916217688

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{1481}}^1$

素因数の和:1812

約数の個数: 64

約数和(自身を含む): 2320812000

約数和(自身を除く): 1404594312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 173, 298, 346, 447, 519, 596, 692, 894, 1038, 1192, 1384, 1481, 1788, 2076, 2962, 3576, 4152, 4443, 5924, 8886, 11848, 17772, 25777, 35544, 51554, 77331, 103108, 154662, 206216, 220669, 256213, 309324, 441338, 512426, 618648, 662007, 768639, 882676, 1024852, 1324014, 1537278, 1765352, 2049704, 2648028, 3074556, 5296056, 6149112, 38175737, 76351474, 114527211, 152702948, 229054422, 305405896, 458108844, 916217688]

約数ペア:

[(1, 916217688), (2, 458108844), (3, 305405896), (4, 229054422), (6, 152702948), (8, 114527211), (12, 76351474), (24, 38175737), (149, 6149112), (173, 5296056), (298, 3074556), (346, 2648028), (447, 2049704), (519, 1765352), (596, 1537278), (692, 1324014), (894, 1024852), (1038, 882676), (1192, 768639), (1384, 662007), (1481, 618648), (1788, 512426), (2076, 441338), (2962, 309324), (3576, 256213), (4152, 220669), (4443, 206216), (5924, 154662), (8886, 103108), (11848, 77331), (17772, 51554), (25777, 35544)]