480395552

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 1171296000

約数和(自身を除く): 690900448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 199, 208, 224, 364, 398, 416, 728, 796, 829, 1393, 1456, 1592, 1658, 2587, 2786, 2912, 3184, 3316, 5174, 5572, 5803, 6368, 6632, 10348, 10777, 11144, 11606, 13264, 18109, 20696, 21554, 22288, 23212, 26528, 36218, 41392, 43108, 44576, 46424, 72436, 75439, 82784, 86216, 92848, 144872, 150878, 164971, 172432, 185696, 289744, 301756, 329942, 344864, 579488, 603512, 659884, 1154797, 1207024, 1319768, 2144623, 2309594, 2414048, 2639536, 4289246, 4619188, 5279072, 8578492, 9238376, 15012361, 17156984, 18476752, 30024722, 34313968, 36953504, 60049444, 68627936, 120098888, 240197776, 480395552]

約数ペア:

[(1, 480395552), (2, 240197776), (4, 120098888), (7, 68627936), (8, 60049444), (13, 36953504), (14, 34313968), (16, 30024722), (26, 18476752), (28, 17156984), (32, 15012361), (52, 9238376), (56, 8578492), (91, 5279072), (104, 4619188), (112, 4289246), (182, 2639536), (199, 2414048), (208, 2309594), (224, 2144623), (364, 1319768), (398, 1207024), (416, 1154797), (728, 659884), (796, 603512), (829, 579488), (1393, 344864), (1456, 329942), (1592, 301756), (1658, 289744), (2587, 185696), (2786, 172432), (2912, 164971), (3184, 150878), (3316, 144872), (5174, 92848), (5572, 86216), (5803, 82784), (6368, 75439), (6632, 72436), (10348, 46424), (10777, 44576), (11144, 43108), (11606, 41392), (13264, 36218), (18109, 26528), (20696, 23212), (21554, 22288)]