1212879744

素因数分解:

$2^7\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 3909945600

約数和(自身を除く): 2697065856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 72, 76, 81, 94, 96, 108, 114, 128, 131, 141, 144, 152, 162, 171, 188, 192, 216, 228, 262, 282, 288, 304, 324, 342, 376, 384, 393, 423, 432, 456, 513, 524, 564, 576, 608, 648, 684, 752, 786, 846, 864, 893, 912, 1026, 1048, 1128, 1152, 1179, 1216, 1269, 1296, 1368, 1504, 1539, 1572, 1692, 1728, 1786, 1824, 2052, 2096, 2256, 2358, 2432, 2489, 2538, 2592, 2679, 2736, 3008, 3078, 3144, 3384, 3456, 3537, 3572, 3648, 3807, 4104, 4192, 4512, 4716, 4978, 5076, 5184, 5358, 5472, 6016, 6156, 6157, 6288, 6768, 7074, 7144, 7296, 7467, 7614, 8037, 8208, 8384, 9024, 9432, 9956, 10152, 10368, 10611, 10716, 10944, 12312, 12314, 12576, 13536, 14148, 14288, 14934, 15228, 16074, 16416, 16768, 18048, 18471, 18864, 19912, 20304, 21222, 21432, 21888, 22401, 24111, 24624, 24628, 25152, 27072, 28296, 28576, 29868, 30456, 32148, 32832, 36942, 37728, 39824, 40608, 42444, 42864, 44802, 48222, 49248, 49256, 50304, 54144, 55413, 56592, 57152, 59736, 60912, 64296, 65664, 67203, 72333, 73884, 75456, 79648, 81216, 84888, 85728, 89604, 96444, 98496, 98512, 110826, 113184, 114304, 116983, 119472, 121824, 128592, 134406, 144666, 147768, 150912, 159296, 162432, 166239, 169776, 171456, 179208, 192888, 196992, 197024, 201609, 221652, 226368, 233966, 238944, 243648, 257184, 268812, 289332, 295536, 318592, 332478, 339552, 342912, 350949, 358416, 385776, 394048, 403218, 443304, 452736, 467932, 477888, 487296, 498717, 514368, 537624, 578664, 591072, 664956, 679104, 701898, 716832, 771552, 788096, 806436, 886608, 935864, 955776, 997434, 1028736, 1052847, 1075248, 1157328, 1182144, 1329912, 1358208, 1403796, 1433664, 1543104, 1612872, 1773216, 1871728, 1994868, 2105694, 2150496, 2314656, 2364288, 2659824, 2807592, 2867328, 3086208, 3158541, 3225744, 3546432, 3743456, 3989736, 4211388, 4300992, 4629312, 5319648, 5615184, 6317082, 6451488, 7092864, 7486912, 7979472, 8422776, 8601984, 9258624, 9475623, 10639296, 11230368, 12634164, 12902976, 14973824, 15958944, 16845552, 18951246, 21278592, 22460736, 25268328, 25805952, 31917888, 33691104, 37902492, 44921472, 50536656, 63835776, 67382208, 75804984, 101073312, 134764416, 151609968, 202146624, 303219936, 404293248, 606439872, 1212879744]

約数ペア:

[(1, 1212879744), (2, 606439872), (3, 404293248), (4, 303219936), (6, 202146624), (8, 151609968), (9, 134764416), (12, 101073312), (16, 75804984), (18, 67382208), (19, 63835776), (24, 50536656), (27, 44921472), (32, 37902492), (36, 33691104), (38, 31917888), (47, 25805952), (48, 25268328), (54, 22460736), (57, 21278592), (64, 18951246), (72, 16845552), (76, 15958944), (81, 14973824), (94, 12902976), (96, 12634164), (108, 11230368), (114, 10639296), (128, 9475623), (131, 9258624), (141, 8601984), (144, 8422776), (152, 7979472), (162, 7486912), (171, 7092864), (188, 6451488), (192, 6317082), (216, 5615184), (228, 5319648), (262, 4629312), (282, 4300992), (288, 4211388), (304, 3989736), (324, 3743456), (342, 3546432), (376, 3225744), (384, 3158541), (393, 3086208), (423, 2867328), (432, 2807592), (456, 2659824), (513, 2364288), (524, 2314656), (564, 2150496), (576, 2105694), (608, 1994868), (648, 1871728), (684, 1773216), (752, 1612872), (786, 1543104), (846, 1433664), (864, 1403796), (893, 1358208), (912, 1329912), (1026, 1182144), (1048, 1157328), (1128, 1075248), (1152, 1052847), (1179, 1028736), (1216, 997434), (1269, 955776), (1296, 935864), (1368, 886608), (1504, 806436), (1539, 788096), (1572, 771552), (1692, 716832), (1728, 701898), (1786, 679104), (1824, 664956), (2052, 591072), (2096, 578664), (2256, 537624), (2358, 514368), (2432, 498717), (2489, 487296), (2538, 477888), (2592, 467932), (2679, 452736), (2736, 443304), (3008, 403218), (3078, 394048), (3144, 385776), (3384, 358416), (3456, 350949), (3537, 342912), (3572, 339552), (3648, 332478), (3807, 318592), (4104, 295536), (4192, 289332), (4512, 268812), (4716, 257184), (4978, 243648), (5076, 238944), (5184, 233966), (5358, 226368), (5472, 221652), (6016, 201609), (6156, 197024), (6157, 196992), (6288, 192888), (6768, 179208), (7074, 171456), (7144, 169776), (7296, 166239), (7467, 162432), (7614, 159296), (8037, 150912), (8208, 147768), (8384, 144666), (9024, 134406), (9432, 128592), (9956, 121824), (10152, 119472), (10368, 116983), (10611, 114304), (10716, 113184), (10944, 110826), (12312, 98512), (12314, 98496), (12576, 96444), (13536, 89604), (14148, 85728), (14288, 84888), (14934, 81216), (15228, 79648), (16074, 75456), (16416, 73884), (16768, 72333), (18048, 67203), (18471, 65664), (18864, 64296), (19912, 60912), (20304, 59736), (21222, 57152), (21432, 56592), (21888, 55413), (22401, 54144), (24111, 50304), (24624, 49256), (24628, 49248), (25152, 48222), (27072, 44802), (28296, 42864), (28576, 42444), (29868, 40608), (30456, 39824), (32148, 37728), (32832, 36942)]