1663411932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{507757}}^1$

素因数の和:507787

約数の個数: 72

約数和(自身を含む): 5175069536

約数和(自身を除く): 3511657604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 507757, 1015514, 1523271, 2031028, 3046542, 3554299, 4569813, 6093084, 6600841, 7108598, 9139626, 10662897, 13201682, 14217196, 18279252, 19802523, 21325794, 26403364, 31988691, 39605046, 42651588, 46205887, 59407569, 63977382, 79210092, 92411774, 118815138, 127954764, 138617661, 184823548, 237630276, 277235322, 415852983, 554470644, 831705966, 1663411932]

約数ペア:

[(1, 1663411932), (2, 831705966), (3, 554470644), (4, 415852983), (6, 277235322), (7, 237630276), (9, 184823548), (12, 138617661), (13, 127954764), (14, 118815138), (18, 92411774), (21, 79210092), (26, 63977382), (28, 59407569), (36, 46205887), (39, 42651588), (42, 39605046), (52, 31988691), (63, 26403364), (78, 21325794), (84, 19802523), (91, 18279252), (117, 14217196), (126, 13201682), (156, 10662897), (182, 9139626), (234, 7108598), (252, 6600841), (273, 6093084), (364, 4569813), (468, 3554299), (546, 3046542), (819, 2031028), (1092, 1523271), (1638, 1015514), (3276, 507757)]