1217301552

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{272693}}^1$

素因数の和:272738

約数の個数: 60

約数和(自身を含む): 3516661824

約数和(自身を除く): 2299360272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 272693, 545386, 818079, 1090772, 1636158, 2181544, 2454237, 3272316, 4363088, 4908474, 6544632, 8453483, 9816948, 13089264, 16906966, 19633896, 25360449, 33813932, 39267792, 50720898, 67627864, 76081347, 101441796, 135255728, 152162694, 202883592, 304325388, 405767184, 608650776, 1217301552]

約数ペア:

[(1, 1217301552), (2, 608650776), (3, 405767184), (4, 304325388), (6, 202883592), (8, 152162694), (9, 135255728), (12, 101441796), (16, 76081347), (18, 67627864), (24, 50720898), (31, 39267792), (36, 33813932), (48, 25360449), (62, 19633896), (72, 16906966), (93, 13089264), (124, 9816948), (144, 8453483), (186, 6544632), (248, 4908474), (279, 4363088), (372, 3272316), (496, 2454237), (558, 2181544), (744, 1636158), (1116, 1090772), (1488, 818079), (2232, 545386), (4464, 272693)]