712619568

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2617}}^1$

素因数の和:2723

約数の個数: 120

約数和(自身を含む): 2093227136

約数和(自身を除く): 1380607568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 61, 62, 72, 93, 122, 124, 144, 183, 186, 244, 248, 279, 366, 372, 488, 496, 549, 558, 732, 744, 976, 1098, 1116, 1464, 1488, 1891, 2196, 2232, 2617, 2928, 3782, 4392, 4464, 5234, 5673, 7564, 7851, 8784, 10468, 11346, 15128, 15702, 17019, 20936, 22692, 23553, 30256, 31404, 34038, 41872, 45384, 47106, 62808, 68076, 81127, 90768, 94212, 125616, 136152, 159637, 162254, 188424, 243381, 272304, 319274, 324508, 376848, 478911, 486762, 638548, 649016, 730143, 957822, 973524, 1277096, 1298032, 1436733, 1460286, 1915644, 1947048, 2554192, 2873466, 2920572, 3831288, 3894096, 4948747, 5746932, 5841144, 7662576, 9897494, 11493864, 11682288, 14846241, 19794988, 22987728, 29692482, 39589976, 44538723, 59384964, 79179952, 89077446, 118769928, 178154892, 237539856, 356309784, 712619568]

約数ペア:

[(1, 712619568), (2, 356309784), (3, 237539856), (4, 178154892), (6, 118769928), (8, 89077446), (9, 79179952), (12, 59384964), (16, 44538723), (18, 39589976), (24, 29692482), (31, 22987728), (36, 19794988), (48, 14846241), (61, 11682288), (62, 11493864), (72, 9897494), (93, 7662576), (122, 5841144), (124, 5746932), (144, 4948747), (183, 3894096), (186, 3831288), (244, 2920572), (248, 2873466), (279, 2554192), (366, 1947048), (372, 1915644), (488, 1460286), (496, 1436733), (549, 1298032), (558, 1277096), (732, 973524), (744, 957822), (976, 730143), (1098, 649016), (1116, 638548), (1464, 486762), (1488, 478911), (1891, 376848), (2196, 324508), (2232, 319274), (2617, 272304), (2928, 243381), (3782, 188424), (4392, 162254), (4464, 159637), (5234, 136152), (5673, 125616), (7564, 94212), (7851, 90768), (8784, 81127), (10468, 68076), (11346, 62808), (15128, 47106), (15702, 45384), (17019, 41872), (20936, 34038), (22692, 31404), (23553, 30256)]