1536887808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 264

約数和(自身を含む): 4777206720

約数和(自身を除く): 3240318912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 67, 72, 76, 96, 114, 128, 131, 134, 144, 152, 171, 192, 201, 228, 256, 262, 268, 288, 304, 342, 384, 393, 402, 456, 512, 524, 536, 576, 603, 608, 684, 768, 786, 804, 912, 1024, 1048, 1072, 1152, 1179, 1206, 1216, 1273, 1368, 1536, 1572, 1608, 1824, 2096, 2144, 2304, 2358, 2412, 2432, 2489, 2546, 2736, 3072, 3144, 3216, 3648, 3819, 4192, 4288, 4608, 4716, 4824, 4864, 4978, 5092, 5472, 6288, 6432, 7296, 7467, 7638, 8384, 8576, 8777, 9216, 9432, 9648, 9728, 9956, 10184, 10944, 11457, 12576, 12864, 14592, 14934, 15276, 16768, 17152, 17554, 18864, 19296, 19456, 19912, 20368, 21888, 22401, 22914, 25152, 25728, 26331, 29184, 29868, 30552, 33536, 34304, 35108, 37728, 38592, 39824, 40736, 43776, 44802, 45828, 50304, 51456, 52662, 58368, 59736, 61104, 67072, 68608, 70216, 75456, 77184, 78993, 79648, 81472, 87552, 89604, 91656, 100608, 102912, 105324, 119472, 122208, 134144, 140432, 150912, 154368, 157986, 159296, 162944, 166763, 175104, 179208, 183312, 201216, 205824, 210648, 238944, 244416, 280864, 301824, 308736, 315972, 318592, 325888, 333526, 358416, 366624, 402432, 421296, 477888, 488832, 500289, 561728, 603648, 617472, 631944, 637184, 651776, 667052, 716832, 733248, 842592, 955776, 977664, 1000578, 1123456, 1207296, 1263888, 1274368, 1303552, 1334104, 1433664, 1466496, 1500867, 1685184, 1911552, 1955328, 2001156, 2246912, 2527776, 2548736, 2668208, 2867328, 2932992, 3001734, 3370368, 3823104, 3910656, 4002312, 4493824, 5055552, 5336416, 5734656, 5865984, 6003468, 6740736, 7646208, 8004624, 8987648, 10111104, 10672832, 11469312, 11731968, 12006936, 13481472, 16009248, 20222208, 21345664, 22938624, 24013872, 26962944, 32018496, 40444416, 42691328, 48027744, 64036992, 80888832, 85382656, 96055488, 128073984, 170765312, 192110976, 256147968, 384221952, 512295936, 768443904, 1536887808]

約数ペア:

[(1, 1536887808), (2, 768443904), (3, 512295936), (4, 384221952), (6, 256147968), (8, 192110976), (9, 170765312), (12, 128073984), (16, 96055488), (18, 85382656), (19, 80888832), (24, 64036992), (32, 48027744), (36, 42691328), (38, 40444416), (48, 32018496), (57, 26962944), (64, 24013872), (67, 22938624), (72, 21345664), (76, 20222208), (96, 16009248), (114, 13481472), (128, 12006936), (131, 11731968), (134, 11469312), (144, 10672832), (152, 10111104), (171, 8987648), (192, 8004624), (201, 7646208), (228, 6740736), (256, 6003468), (262, 5865984), (268, 5734656), (288, 5336416), (304, 5055552), (342, 4493824), (384, 4002312), (393, 3910656), (402, 3823104), (456, 3370368), (512, 3001734), (524, 2932992), (536, 2867328), (576, 2668208), (603, 2548736), (608, 2527776), (684, 2246912), (768, 2001156), (786, 1955328), (804, 1911552), (912, 1685184), (1024, 1500867), (1048, 1466496), (1072, 1433664), (1152, 1334104), (1179, 1303552), (1206, 1274368), (1216, 1263888), (1273, 1207296), (1368, 1123456), (1536, 1000578), (1572, 977664), (1608, 955776), (1824, 842592), (2096, 733248), (2144, 716832), (2304, 667052), (2358, 651776), (2412, 637184), (2432, 631944), (2489, 617472), (2546, 603648), (2736, 561728), (3072, 500289), (3144, 488832), (3216, 477888), (3648, 421296), (3819, 402432), (4192, 366624), (4288, 358416), (4608, 333526), (4716, 325888), (4824, 318592), (4864, 315972), (4978, 308736), (5092, 301824), (5472, 280864), (6288, 244416), (6432, 238944), (7296, 210648), (7467, 205824), (7638, 201216), (8384, 183312), (8576, 179208), (8777, 175104), (9216, 166763), (9432, 162944), (9648, 159296), (9728, 157986), (9956, 154368), (10184, 150912), (10944, 140432), (11457, 134144), (12576, 122208), (12864, 119472), (14592, 105324), (14934, 102912), (15276, 100608), (16768, 91656), (17152, 89604), (17554, 87552), (18864, 81472), (19296, 79648), (19456, 78993), (19912, 77184), (20368, 75456), (21888, 70216), (22401, 68608), (22914, 67072), (25152, 61104), (25728, 59736), (26331, 58368), (29184, 52662), (29868, 51456), (30552, 50304), (33536, 45828), (34304, 44802), (35108, 43776), (37728, 40736), (38592, 39824)]