2545608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 7056000

約数和(自身を除く): 4510392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 199, 246, 312, 328, 398, 492, 533, 597, 796, 984, 1066, 1194, 1592, 1599, 2132, 2388, 2587, 3198, 4264, 4776, 5174, 6396, 7761, 8159, 10348, 12792, 15522, 16318, 20696, 24477, 31044, 32636, 48954, 62088, 65272, 97908, 106067, 195816, 212134, 318201, 424268, 636402, 848536, 1272804, 2545608]

約数ペア:

[(1, 2545608), (2, 1272804), (3, 848536), (4, 636402), (6, 424268), (8, 318201), (12, 212134), (13, 195816), (24, 106067), (26, 97908), (39, 65272), (41, 62088), (52, 48954), (78, 32636), (82, 31044), (104, 24477), (123, 20696), (156, 16318), (164, 15522), (199, 12792), (246, 10348), (312, 8159), (328, 7761), (398, 6396), (492, 5174), (533, 4776), (597, 4264), (796, 3198), (984, 2587), (1066, 2388), (1194, 2132), (1592, 1599)]