247485792

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{563}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 687899520

約数和(自身を除く): 440413728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 241, 304, 456, 482, 563, 608, 723, 912, 964, 1126, 1446, 1689, 1824, 1928, 2252, 2892, 3378, 3856, 4504, 4579, 5784, 6756, 7712, 9008, 9158, 10697, 11568, 13512, 13737, 18016, 18316, 21394, 23136, 27024, 27474, 32091, 36632, 42788, 54048, 54948, 64182, 73264, 85576, 109896, 128364, 135683, 146528, 171152, 219792, 256728, 271366, 342304, 407049, 439584, 513456, 542732, 814098, 1026912, 1085464, 1628196, 2170928, 2577977, 3256392, 4341856, 5155954, 6512784, 7733931, 10311908, 13025568, 15467862, 20623816, 30935724, 41247632, 61871448, 82495264, 123742896, 247485792]

約数ペア:

[(1, 247485792), (2, 123742896), (3, 82495264), (4, 61871448), (6, 41247632), (8, 30935724), (12, 20623816), (16, 15467862), (19, 13025568), (24, 10311908), (32, 7733931), (38, 6512784), (48, 5155954), (57, 4341856), (76, 3256392), (96, 2577977), (114, 2170928), (152, 1628196), (228, 1085464), (241, 1026912), (304, 814098), (456, 542732), (482, 513456), (563, 439584), (608, 407049), (723, 342304), (912, 271366), (964, 256728), (1126, 219792), (1446, 171152), (1689, 146528), (1824, 135683), (1928, 128364), (2252, 109896), (2892, 85576), (3378, 73264), (3856, 64182), (4504, 54948), (4579, 54048), (5784, 42788), (6756, 36632), (7712, 32091), (9008, 27474), (9158, 27024), (10697, 23136), (11568, 21394), (13512, 18316), (13737, 18016)]