378001104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19541}}^1$

素因数の和:19596

約数の個数: 80

約数和(自身を含む): 1085597184

約数和(自身を除く): 707596080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 19541, 39082, 58623, 78164, 117246, 156328, 234492, 254033, 312656, 468984, 508066, 605771, 762099, 937968, 1016132, 1211542, 1524198, 1817313, 2032264, 2423084, 3048396, 3634626, 4064528, 4846168, 6096792, 7269252, 7875023, 9692336, 12193584, 14538504, 15750046, 23625069, 29077008, 31500092, 47250138, 63000184, 94500276, 126000368, 189000552, 378001104]

約数ペア:

[(1, 378001104), (2, 189000552), (3, 126000368), (4, 94500276), (6, 63000184), (8, 47250138), (12, 31500092), (13, 29077008), (16, 23625069), (24, 15750046), (26, 14538504), (31, 12193584), (39, 9692336), (48, 7875023), (52, 7269252), (62, 6096792), (78, 4846168), (93, 4064528), (104, 3634626), (124, 3048396), (156, 2423084), (186, 2032264), (208, 1817313), (248, 1524198), (312, 1211542), (372, 1016132), (403, 937968), (496, 762099), (624, 605771), (744, 508066), (806, 468984), (1209, 312656), (1488, 254033), (1612, 234492), (2418, 156328), (3224, 117246), (4836, 78164), (6448, 58623), (9672, 39082), (19344, 19541)]