349707312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127817}}^1$

素因数の和:127850

約数の個数: 60

約数和(自身を含む): 1030213080

約数和(自身を除く): 680505768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 127817, 255634, 383451, 511268, 766902, 1022536, 1150353, 1533804, 2045072, 2300706, 2428523, 3067608, 4601412, 4857046, 6135216, 7285569, 9202824, 9714092, 14571138, 18405648, 19428184, 21856707, 29142276, 38856368, 43713414, 58284552, 87426828, 116569104, 174853656, 349707312]

約数ペア:

[(1, 349707312), (2, 174853656), (3, 116569104), (4, 87426828), (6, 58284552), (8, 43713414), (9, 38856368), (12, 29142276), (16, 21856707), (18, 19428184), (19, 18405648), (24, 14571138), (36, 9714092), (38, 9202824), (48, 7285569), (57, 6135216), (72, 4857046), (76, 4601412), (114, 3067608), (144, 2428523), (152, 2300706), (171, 2045072), (228, 1533804), (304, 1150353), (342, 1022536), (456, 766902), (684, 511268), (912, 383451), (1368, 255634), (2736, 127817)]