1396428852

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 4324368384

約数和(自身を除く): 2927939532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 71, 78, 83, 84, 91, 93, 98, 124, 142, 147, 156, 166, 182, 186, 196, 213, 217, 249, 273, 284, 294, 332, 364, 372, 403, 426, 434, 497, 498, 546, 581, 588, 637, 651, 806, 852, 868, 923, 994, 996, 1079, 1092, 1162, 1209, 1274, 1302, 1491, 1519, 1612, 1743, 1846, 1911, 1988, 2158, 2201, 2324, 2418, 2548, 2573, 2604, 2769, 2821, 2982, 3038, 3237, 3479, 3486, 3692, 3822, 4067, 4316, 4402, 4557, 4836, 5146, 5538, 5642, 5893, 5964, 6076, 6461, 6474, 6603, 6958, 6972, 7553, 7644, 7719, 8134, 8463, 8804, 9114, 10292, 10437, 11076, 11284, 11786, 12201, 12922, 12948, 13206, 13916, 15106, 15407, 15438, 16268, 16926, 17679, 18011, 18228, 19383, 19747, 20874, 22659, 23572, 24402, 25844, 26412, 28613, 30212, 30814, 30876, 33449, 33852, 35358, 36022, 38766, 39494, 41251, 41748, 45227, 45318, 46221, 48804, 52871, 54033, 57226, 59241, 61628, 66898, 70716, 72044, 76609, 77532, 78988, 82502, 85839, 90454, 90636, 92442, 100347, 105742, 107849, 108066, 114452, 118482, 123753, 126077, 133796, 135681, 153218, 158613, 165004, 171678, 180908, 182683, 184884, 200291, 200694, 211484, 215698, 216132, 229827, 234143, 236964, 247506, 252154, 271362, 288757, 306436, 317226, 323547, 343356, 365366, 378231, 400582, 401388, 431396, 459654, 468286, 495012, 504308, 536263, 542724, 548049, 577514, 600873, 634452, 647094, 702429, 730732, 756462, 801164, 866271, 919308, 936572, 1072526, 1096098, 1155028, 1201746, 1278781, 1294188, 1402037, 1404858, 1512924, 1608789, 1639001, 1732542, 2145052, 2192196, 2374879, 2403492, 2557562, 2804074, 2809716, 3217578, 3278002, 3465084, 3753841, 3836343, 4206111, 4749758, 4917003, 5115124, 5608148, 6435156, 6556004, 7124637, 7507682, 7672686, 8412222, 8951467, 9499516, 9834006, 11261523, 14249274, 15015364, 15345372, 16624153, 16824444, 17902934, 19668012, 22523046, 26854401, 28498548, 33248306, 35805868, 45046092, 49872459, 53708802, 66496612, 99744918, 107417604, 116369071, 199489836, 232738142, 349107213, 465476284, 698214426, 1396428852]

約数ペア:

[(1, 1396428852), (2, 698214426), (3, 465476284), (4, 349107213), (6, 232738142), (7, 199489836), (12, 116369071), (13, 107417604), (14, 99744918), (21, 66496612), (26, 53708802), (28, 49872459), (31, 45046092), (39, 35805868), (42, 33248306), (49, 28498548), (52, 26854401), (62, 22523046), (71, 19668012), (78, 17902934), (83, 16824444), (84, 16624153), (91, 15345372), (93, 15015364), (98, 14249274), (124, 11261523), (142, 9834006), (147, 9499516), (156, 8951467), (166, 8412222), (182, 7672686), (186, 7507682), (196, 7124637), (213, 6556004), (217, 6435156), (249, 5608148), (273, 5115124), (284, 4917003), (294, 4749758), (332, 4206111), (364, 3836343), (372, 3753841), (403, 3465084), (426, 3278002), (434, 3217578), (497, 2809716), (498, 2804074), (546, 2557562), (581, 2403492), (588, 2374879), (637, 2192196), (651, 2145052), (806, 1732542), (852, 1639001), (868, 1608789), (923, 1512924), (994, 1404858), (996, 1402037), (1079, 1294188), (1092, 1278781), (1162, 1201746), (1209, 1155028), (1274, 1096098), (1302, 1072526), (1491, 936572), (1519, 919308), (1612, 866271), (1743, 801164), (1846, 756462), (1911, 730732), (1988, 702429), (2158, 647094), (2201, 634452), (2324, 600873), (2418, 577514), (2548, 548049), (2573, 542724), (2604, 536263), (2769, 504308), (2821, 495012), (2982, 468286), (3038, 459654), (3237, 431396), (3479, 401388), (3486, 400582), (3692, 378231), (3822, 365366), (4067, 343356), (4316, 323547), (4402, 317226), (4557, 306436), (4836, 288757), (5146, 271362), (5538, 252154), (5642, 247506), (5893, 236964), (5964, 234143), (6076, 229827), (6461, 216132), (6474, 215698), (6603, 211484), (6958, 200694), (6972, 200291), (7553, 184884), (7644, 182683), (7719, 180908), (8134, 171678), (8463, 165004), (8804, 158613), (9114, 153218), (10292, 135681), (10437, 133796), (11076, 126077), (11284, 123753), (11786, 118482), (12201, 114452), (12922, 108066), (12948, 107849), (13206, 105742), (13916, 100347), (15106, 92442), (15407, 90636), (15438, 90454), (16268, 85839), (16926, 82502), (17679, 78988), (18011, 77532), (18228, 76609), (19383, 72044), (19747, 70716), (20874, 66898), (22659, 61628), (23572, 59241), (24402, 57226), (25844, 54033), (26412, 52871), (28613, 48804), (30212, 46221), (30814, 45318), (30876, 45227), (33449, 41748), (33852, 41251), (35358, 39494), (36022, 38766)]