31386161856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{262391}}^1$

素因数の和:262502

約数の個数: 112

約数和(自身を含む): 95972497920

約数和(自身を除く): 64586336064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 168, 178, 192, 224, 267, 336, 356, 448, 534, 623, 672, 712, 1068, 1246, 1344, 1424, 1869, 2136, 2492, 2848, 3738, 4272, 4984, 5696, 7476, 8544, 9968, 14952, 17088, 19936, 29904, 39872, 59808, 119616, 262391, 524782, 787173, 1049564, 1574346, 1836737, 2099128, 3148692, 3673474, 4198256, 5510211, 6297384, 7346948, 8396512, 11020422, 12594768, 14693896, 16793024, 22040844, 23352799, 25189536, 29387792, 44081688, 46705598, 50379072, 58775584, 70058397, 88163376, 93411196, 117551168, 140116794, 163469593, 176326752, 186822392, 280233588, 326939186, 352653504, 373644784, 490408779, 560467176, 653878372, 747289568, 980817558, 1120934352, 1307756744, 1494579136, 1961635116, 2241868704, 2615513488, 3923270232, 4483737408, 5231026976, 7846540464, 10462053952, 15693080928, 31386161856]

約数ペア:

[(1, 31386161856), (2, 15693080928), (3, 10462053952), (4, 7846540464), (6, 5231026976), (7, 4483737408), (8, 3923270232), (12, 2615513488), (14, 2241868704), (16, 1961635116), (21, 1494579136), (24, 1307756744), (28, 1120934352), (32, 980817558), (42, 747289568), (48, 653878372), (56, 560467176), (64, 490408779), (84, 373644784), (89, 352653504), (96, 326939186), (112, 280233588), (168, 186822392), (178, 176326752), (192, 163469593), (224, 140116794), (267, 117551168), (336, 93411196), (356, 88163376), (448, 70058397), (534, 58775584), (623, 50379072), (672, 46705598), (712, 44081688), (1068, 29387792), (1246, 25189536), (1344, 23352799), (1424, 22040844), (1869, 16793024), (2136, 14693896), (2492, 12594768), (2848, 11020422), (3738, 8396512), (4272, 7346948), (4984, 6297384), (5696, 5510211), (7476, 4198256), (8544, 3673474), (9968, 3148692), (14952, 2099128), (17088, 1836737), (19936, 1574346), (29904, 1049564), (39872, 787173), (59808, 524782), (119616, 262391)]