1282008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 3951360

約数和(自身を除く): 2669352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 587, 728, 1092, 1174, 1761, 2184, 2348, 3522, 4109, 4696, 7044, 7631, 8218, 12327, 14088, 15262, 16436, 22893, 24654, 30524, 32872, 45786, 49308, 53417, 61048, 91572, 98616, 106834, 160251, 183144, 213668, 320502, 427336, 641004, 1282008]

約数ペア:

[(1, 1282008), (2, 641004), (3, 427336), (4, 320502), (6, 213668), (7, 183144), (8, 160251), (12, 106834), (13, 98616), (14, 91572), (21, 61048), (24, 53417), (26, 49308), (28, 45786), (39, 32872), (42, 30524), (52, 24654), (56, 22893), (78, 16436), (84, 15262), (91, 14088), (104, 12327), (156, 8218), (168, 7631), (182, 7044), (273, 4696), (312, 4109), (364, 3522), (546, 2348), (587, 2184), (728, 1761), (1092, 1174)]