2400538816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1$

素因数の和:790

約数の個数: 112

約数和(自身を含む): 5337299968

約数和(自身を除く): 2936761152

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 163, 208, 248, 326, 403, 416, 496, 571, 652, 806, 832, 992, 1142, 1304, 1612, 1984, 2119, 2284, 2608, 3224, 4238, 4568, 5053, 5216, 6448, 7423, 8476, 9136, 10106, 10432, 12896, 14846, 16952, 17701, 18272, 20212, 25792, 29692, 33904, 35402, 36544, 40424, 59384, 65689, 67808, 70804, 80848, 93073, 118768, 131378, 135616, 141608, 161696, 186146, 230113, 237536, 262756, 283216, 323392, 372292, 460226, 475072, 525512, 566432, 744584, 920452, 1051024, 1132864, 1209949, 1489168, 1840904, 2102048, 2419898, 2885263, 2978336, 3681808, 4204096, 4839796, 5770526, 5956672, 7363616, 9679592, 11541052, 14727232, 19359184, 23082104, 37508419, 38718368, 46164208, 75016838, 77436736, 92328416, 150033676, 184656832, 300067352, 600134704, 1200269408, 2400538816]

約数ペア:

[(1, 2400538816), (2, 1200269408), (4, 600134704), (8, 300067352), (13, 184656832), (16, 150033676), (26, 92328416), (31, 77436736), (32, 75016838), (52, 46164208), (62, 38718368), (64, 37508419), (104, 23082104), (124, 19359184), (163, 14727232), (208, 11541052), (248, 9679592), (326, 7363616), (403, 5956672), (416, 5770526), (496, 4839796), (571, 4204096), (652, 3681808), (806, 2978336), (832, 2885263), (992, 2419898), (1142, 2102048), (1304, 1840904), (1612, 1489168), (1984, 1209949), (2119, 1132864), (2284, 1051024), (2608, 920452), (3224, 744584), (4238, 566432), (4568, 525512), (5053, 475072), (5216, 460226), (6448, 372292), (7423, 323392), (8476, 283216), (9136, 262756), (10106, 237536), (10432, 230113), (12896, 186146), (14846, 161696), (16952, 141608), (17701, 135616), (18272, 131378), (20212, 118768), (25792, 93073), (29692, 80848), (33904, 70804), (35402, 67808), (36544, 65689), (40424, 59384)]