387515376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1847}}^1$

素因数の和:1939

約数の個数: 120

約数和(自身を含む): 1143926784

約数和(自身を除く): 756411408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 47, 48, 62, 72, 93, 94, 124, 141, 144, 186, 188, 248, 279, 282, 372, 376, 423, 496, 558, 564, 744, 752, 846, 1116, 1128, 1457, 1488, 1692, 1847, 2232, 2256, 2914, 3384, 3694, 4371, 4464, 5541, 5828, 6768, 7388, 8742, 11082, 11656, 13113, 14776, 16623, 17484, 22164, 23312, 26226, 29552, 33246, 34968, 44328, 52452, 57257, 66492, 69936, 86809, 88656, 104904, 114514, 132984, 171771, 173618, 209808, 229028, 260427, 265968, 343542, 347236, 458056, 515313, 520854, 687084, 694472, 781281, 916112, 1030626, 1041708, 1374168, 1388944, 1562562, 2061252, 2083416, 2691079, 2748336, 3125124, 4122504, 4166832, 5382158, 6250248, 8073237, 8245008, 10764316, 12500496, 16146474, 21528632, 24219711, 32292948, 43057264, 48439422, 64585896, 96878844, 129171792, 193757688, 387515376]

約数ペア:

[(1, 387515376), (2, 193757688), (3, 129171792), (4, 96878844), (6, 64585896), (8, 48439422), (9, 43057264), (12, 32292948), (16, 24219711), (18, 21528632), (24, 16146474), (31, 12500496), (36, 10764316), (47, 8245008), (48, 8073237), (62, 6250248), (72, 5382158), (93, 4166832), (94, 4122504), (124, 3125124), (141, 2748336), (144, 2691079), (186, 2083416), (188, 2061252), (248, 1562562), (279, 1388944), (282, 1374168), (372, 1041708), (376, 1030626), (423, 916112), (496, 781281), (558, 694472), (564, 687084), (744, 520854), (752, 515313), (846, 458056), (1116, 347236), (1128, 343542), (1457, 265968), (1488, 260427), (1692, 229028), (1847, 209808), (2232, 173618), (2256, 171771), (2914, 132984), (3384, 114514), (3694, 104904), (4371, 88656), (4464, 86809), (5541, 69936), (5828, 66492), (6768, 57257), (7388, 52452), (8742, 44328), (11082, 34968), (11656, 33246), (13113, 29552), (14776, 26226), (16623, 23312), (17484, 22164)]