305695968

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 821332512

約数和(自身を除く): 515636544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 181, 219, 241, 292, 362, 438, 482, 543, 584, 723, 724, 876, 964, 1086, 1168, 1446, 1448, 1752, 1928, 2172, 2336, 2892, 2896, 3504, 3856, 4344, 5784, 5792, 7008, 7712, 8688, 11568, 13213, 17376, 17593, 23136, 26426, 35186, 39639, 43621, 52779, 52852, 70372, 79278, 87242, 105558, 105704, 130863, 140744, 158556, 174484, 211116, 211408, 261726, 281488, 317112, 348968, 422232, 422816, 523452, 562976, 634224, 697936, 844464, 1046904, 1268448, 1395872, 1688928, 2093808, 3184333, 4187616, 6368666, 9552999, 12737332, 19105998, 25474664, 38211996, 50949328, 76423992, 101898656, 152847984, 305695968]

約数ペア:

[(1, 305695968), (2, 152847984), (3, 101898656), (4, 76423992), (6, 50949328), (8, 38211996), (12, 25474664), (16, 19105998), (24, 12737332), (32, 9552999), (48, 6368666), (73, 4187616), (96, 3184333), (146, 2093808), (181, 1688928), (219, 1395872), (241, 1268448), (292, 1046904), (362, 844464), (438, 697936), (482, 634224), (543, 562976), (584, 523452), (723, 422816), (724, 422232), (876, 348968), (964, 317112), (1086, 281488), (1168, 261726), (1446, 211408), (1448, 211116), (1752, 174484), (1928, 158556), (2172, 140744), (2336, 130863), (2892, 105704), (2896, 105558), (3504, 87242), (3856, 79278), (4344, 70372), (5784, 52852), (5792, 52779), (7008, 43621), (7712, 39639), (8688, 35186), (11568, 26426), (13213, 23136), (17376, 17593)]