137438964

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1926

約数の個数: 96

約数和(自身を含む): 391184640

約数和(自身を除く): 253745676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 212, 234, 318, 351, 468, 477, 636, 689, 702, 954, 1378, 1404, 1431, 1847, 1908, 2067, 2756, 2862, 3694, 4134, 5541, 5724, 6201, 7388, 8268, 11082, 12402, 16623, 18603, 22164, 24011, 24804, 33246, 37206, 48022, 49869, 66492, 72033, 74412, 96044, 97891, 99738, 144066, 195782, 199476, 216099, 288132, 293673, 391564, 432198, 587346, 648297, 864396, 881019, 1174692, 1272583, 1296594, 1762038, 2545166, 2593188, 2643057, 3524076, 3817749, 5090332, 5286114, 7635498, 10572228, 11453247, 15270996, 22906494, 34359741, 45812988, 68719482, 137438964]

約数ペア:

[(1, 137438964), (2, 68719482), (3, 45812988), (4, 34359741), (6, 22906494), (9, 15270996), (12, 11453247), (13, 10572228), (18, 7635498), (26, 5286114), (27, 5090332), (36, 3817749), (39, 3524076), (52, 2643057), (53, 2593188), (54, 2545166), (78, 1762038), (106, 1296594), (108, 1272583), (117, 1174692), (156, 881019), (159, 864396), (212, 648297), (234, 587346), (318, 432198), (351, 391564), (468, 293673), (477, 288132), (636, 216099), (689, 199476), (702, 195782), (954, 144066), (1378, 99738), (1404, 97891), (1431, 96044), (1847, 74412), (1908, 72033), (2067, 66492), (2756, 49869), (2862, 48022), (3694, 37206), (4134, 33246), (5541, 24804), (5724, 24011), (6201, 22164), (7388, 18603), (8268, 16623), (11082, 12402)]