996855496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17333}}^1$

素因数の和:17438

約数の個数: 64

約数和(自身を含む): 2329689600

約数和(自身を除く): 1332834104

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 4108, 4424, 7189, 8216, 14378, 17333, 28756, 34666, 57512, 69332, 121331, 138664, 225329, 242662, 450658, 485324, 901316, 970648, 1369307, 1577303, 1802632, 2738614, 3154606, 5477228, 6309212, 9585149, 10954456, 12618424, 17800991, 19170298, 35601982, 38340596, 71203964, 76681192, 124606937, 142407928, 249213874, 498427748, 996855496]

約数ペア:

[(1, 996855496), (2, 498427748), (4, 249213874), (7, 142407928), (8, 124606937), (13, 76681192), (14, 71203964), (26, 38340596), (28, 35601982), (52, 19170298), (56, 17800991), (79, 12618424), (91, 10954456), (104, 9585149), (158, 6309212), (182, 5477228), (316, 3154606), (364, 2738614), (553, 1802632), (632, 1577303), (728, 1369307), (1027, 970648), (1106, 901316), (2054, 485324), (2212, 450658), (4108, 242662), (4424, 225329), (7189, 138664), (8216, 121331), (14378, 69332), (17333, 57512), (28756, 34666)]