650389368

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{641}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 1655435520

約数和(自身を除く): 1005046152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 631, 641, 804, 1262, 1282, 1608, 1893, 1923, 2524, 2564, 3786, 3846, 5048, 5128, 7572, 7692, 15144, 15384, 42277, 42947, 84554, 85894, 126831, 128841, 169108, 171788, 253662, 257682, 338216, 343576, 404471, 507324, 515364, 808942, 1014648, 1030728, 1213413, 1617884, 2426826, 3235768, 4853652, 9707304, 27099557, 54199114, 81298671, 108398228, 162597342, 216796456, 325194684, 650389368]

約数ペア:

[(1, 650389368), (2, 325194684), (3, 216796456), (4, 162597342), (6, 108398228), (8, 81298671), (12, 54199114), (24, 27099557), (67, 9707304), (134, 4853652), (201, 3235768), (268, 2426826), (402, 1617884), (536, 1213413), (631, 1030728), (641, 1014648), (804, 808942), (1262, 515364), (1282, 507324), (1608, 404471), (1893, 343576), (1923, 338216), (2524, 257682), (2564, 253662), (3786, 171788), (3846, 169108), (5048, 128841), (5128, 126831), (7572, 85894), (7692, 84554), (15144, 42947), (15384, 42277)]