15448558788

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1222583}}^1$

素因数の和:1222615

約数の個数: 72

約数和(自身を含む): 43612016448

約数和(自身を除く): 28163457660

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 1222583, 2445166, 3667749, 4890332, 7335498, 11003247, 14670996, 15893579, 22006494, 31787158, 33009741, 44012988, 47680737, 63574316, 66019482, 95361474, 99029223, 132038964, 143042211, 190722948, 198058446, 286084422, 297087669, 396116892, 429126633, 572168844, 594175338, 858253266, 1188350676, 1287379899, 1716506532, 2574759798, 3862139697, 5149519596, 7724279394, 15448558788]

約数ペア:

[(1, 15448558788), (2, 7724279394), (3, 5149519596), (4, 3862139697), (6, 2574759798), (9, 1716506532), (12, 1287379899), (13, 1188350676), (18, 858253266), (26, 594175338), (27, 572168844), (36, 429126633), (39, 396116892), (52, 297087669), (54, 286084422), (78, 198058446), (81, 190722948), (108, 143042211), (117, 132038964), (156, 99029223), (162, 95361474), (234, 66019482), (243, 63574316), (324, 47680737), (351, 44012988), (468, 33009741), (486, 31787158), (702, 22006494), (972, 15893579), (1053, 14670996), (1404, 11003247), (2106, 7335498), (3159, 4890332), (4212, 3667749), (6318, 2445166), (12636, 1222583)]