654113664

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4097

約数の個数: 128

約数和(自身を含む): 1972108800

約数和(自身を除く): 1317995136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1128, 1152, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3384, 3456, 4027, 4512, 5076, 6016, 6768, 8054, 9024, 10152, 12081, 13536, 16108, 18048, 20304, 24162, 27072, 32216, 36243, 40608, 48324, 54144, 64432, 72486, 81216, 96648, 108729, 128864, 144972, 162432, 189269, 193296, 217458, 257728, 289944, 378538, 386592, 434916, 515456, 567807, 579888, 757076, 773184, 869832, 1135614, 1159776, 1514152, 1546368, 1703421, 1739664, 2271228, 2319552, 3028304, 3406842, 3479328, 4542456, 4639104, 5110263, 6056608, 6813684, 6958656, 9084912, 10220526, 12113216, 13627368, 13917312, 18169824, 20441052, 24226432, 27254736, 36339648, 40882104, 54509472, 72679296, 81764208, 109018944, 163528416, 218037888, 327056832, 654113664]

約数ペア:

[(1, 654113664), (2, 327056832), (3, 218037888), (4, 163528416), (6, 109018944), (8, 81764208), (9, 72679296), (12, 54509472), (16, 40882104), (18, 36339648), (24, 27254736), (27, 24226432), (32, 20441052), (36, 18169824), (47, 13917312), (48, 13627368), (54, 12113216), (64, 10220526), (72, 9084912), (94, 6958656), (96, 6813684), (108, 6056608), (128, 5110263), (141, 4639104), (144, 4542456), (188, 3479328), (192, 3406842), (216, 3028304), (282, 2319552), (288, 2271228), (376, 1739664), (384, 1703421), (423, 1546368), (432, 1514152), (564, 1159776), (576, 1135614), (752, 869832), (846, 773184), (864, 757076), (1128, 579888), (1152, 567807), (1269, 515456), (1504, 434916), (1692, 386592), (1728, 378538), (2256, 289944), (2538, 257728), (3008, 217458), (3384, 193296), (3456, 189269), (4027, 162432), (4512, 144972), (5076, 128864), (6016, 108729), (6768, 96648), (8054, 81216), (9024, 72486), (10152, 64432), (12081, 54144), (13536, 48324), (16108, 40608), (18048, 36243), (20304, 32216), (24162, 27072)]