2563489728

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{78079}}^1$

素因数の和:78119

約数の個数: 112

約数和(自身を含む): 7932928000

約数和(自身を除く): 5369438272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1216, 1368, 1728, 1824, 2052, 2736, 3648, 4104, 5472, 8208, 10944, 16416, 32832, 78079, 156158, 234237, 312316, 468474, 624632, 702711, 936948, 1249264, 1405422, 1483501, 1873896, 2108133, 2498528, 2810844, 2967002, 3747792, 4216266, 4450503, 4997056, 5621688, 5934004, 7495584, 8432532, 8901006, 11243376, 11868008, 13351509, 14991168, 16865064, 17802012, 22486752, 23736016, 26703018, 33730128, 35604024, 40054527, 44973504, 47472032, 53406036, 67460256, 71208048, 80109054, 94944064, 106812072, 134920512, 142416096, 160218108, 213624144, 284832192, 320436216, 427248288, 640872432, 854496576, 1281744864, 2563489728]

約数ペア:

[(1, 2563489728), (2, 1281744864), (3, 854496576), (4, 640872432), (6, 427248288), (8, 320436216), (9, 284832192), (12, 213624144), (16, 160218108), (18, 142416096), (19, 134920512), (24, 106812072), (27, 94944064), (32, 80109054), (36, 71208048), (38, 67460256), (48, 53406036), (54, 47472032), (57, 44973504), (64, 40054527), (72, 35604024), (76, 33730128), (96, 26703018), (108, 23736016), (114, 22486752), (144, 17802012), (152, 16865064), (171, 14991168), (192, 13351509), (216, 11868008), (228, 11243376), (288, 8901006), (304, 8432532), (342, 7495584), (432, 5934004), (456, 5621688), (513, 4997056), (576, 4450503), (608, 4216266), (684, 3747792), (864, 2967002), (912, 2810844), (1026, 2498528), (1216, 2108133), (1368, 1873896), (1728, 1483501), (1824, 1405422), (2052, 1249264), (2736, 936948), (3648, 702711), (4104, 624632), (5472, 468474), (8208, 312316), (10944, 234237), (16416, 156158), (32832, 78079)]