978047304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2677}}^1$

素因数の和:3870

約数の個数: 64

約数和(自身を含む): 2636437440

約数和(自身を除く): 1658390136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1171, 2342, 2677, 3513, 4684, 5354, 7026, 8031, 9368, 10708, 14052, 15223, 16062, 21416, 28104, 30446, 32124, 34801, 45669, 60892, 64248, 69602, 91338, 104403, 121784, 139204, 182676, 208806, 278408, 365352, 417612, 835224, 3134767, 6269534, 9404301, 12539068, 18808602, 25078136, 37617204, 40751971, 75234408, 81503942, 122255913, 163007884, 244511826, 326015768, 489023652, 978047304]

約数ペア:

[(1, 978047304), (2, 489023652), (3, 326015768), (4, 244511826), (6, 163007884), (8, 122255913), (12, 81503942), (13, 75234408), (24, 40751971), (26, 37617204), (39, 25078136), (52, 18808602), (78, 12539068), (104, 9404301), (156, 6269534), (312, 3134767), (1171, 835224), (2342, 417612), (2677, 365352), (3513, 278408), (4684, 208806), (5354, 182676), (7026, 139204), (8031, 121784), (9368, 104403), (10708, 91338), (14052, 69602), (15223, 64248), (16062, 60892), (21416, 45669), (28104, 34801), (30446, 32124)]