15267232864

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{22229}}^1$

素因数の和:22392

約数の個数: 72

約数和(自身を含む): 32805077760

約数和(自身を除く): 17537844896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 169, 208, 254, 338, 416, 508, 676, 1016, 1352, 1651, 2032, 2704, 3302, 4064, 5408, 6604, 13208, 21463, 22229, 26416, 42926, 44458, 52832, 85852, 88916, 171704, 177832, 288977, 343408, 355664, 577954, 686816, 711328, 1155908, 2311816, 2823083, 3756701, 4623632, 5646166, 7513402, 9247264, 11292332, 15026804, 22584664, 30053608, 36700079, 45169328, 60107216, 73400158, 90338656, 120214432, 146800316, 293600632, 477101027, 587201264, 954202054, 1174402528, 1908404108, 3816808216, 7633616432, 15267232864]

約数ペア:

[(1, 15267232864), (2, 7633616432), (4, 3816808216), (8, 1908404108), (13, 1174402528), (16, 954202054), (26, 587201264), (32, 477101027), (52, 293600632), (104, 146800316), (127, 120214432), (169, 90338656), (208, 73400158), (254, 60107216), (338, 45169328), (416, 36700079), (508, 30053608), (676, 22584664), (1016, 15026804), (1352, 11292332), (1651, 9247264), (2032, 7513402), (2704, 5646166), (3302, 4623632), (4064, 3756701), (5408, 2823083), (6604, 2311816), (13208, 1155908), (21463, 711328), (22229, 686816), (26416, 577954), (42926, 355664), (44458, 343408), (52832, 288977), (85852, 177832), (88916, 171704)]