274877928

素因数分解:

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

素因数の和:1928

約数の個数: 128

約数和(自身を含む): 838252800

約数和(自身を除く): 563374872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1847, 1908, 2067, 2756, 2808, 2862, 3694, 3816, 4134, 5512, 5541, 5724, 6201, 7388, 8268, 11082, 11448, 12402, 14776, 16536, 16623, 18603, 22164, 24011, 24804, 33246, 37206, 44328, 48022, 49608, 49869, 66492, 72033, 74412, 96044, 97891, 99738, 132984, 144066, 148824, 192088, 195782, 199476, 216099, 288132, 293673, 391564, 398952, 432198, 576264, 587346, 648297, 783128, 864396, 881019, 1174692, 1272583, 1296594, 1728792, 1762038, 2349384, 2545166, 2593188, 2643057, 3524076, 3817749, 5090332, 5186376, 5286114, 7048152, 7635498, 10180664, 10572228, 11453247, 15270996, 21144456, 22906494, 30541992, 34359741, 45812988, 68719482, 91625976, 137438964, 274877928]

約数ペア:

[(1, 274877928), (2, 137438964), (3, 91625976), (4, 68719482), (6, 45812988), (8, 34359741), (9, 30541992), (12, 22906494), (13, 21144456), (18, 15270996), (24, 11453247), (26, 10572228), (27, 10180664), (36, 7635498), (39, 7048152), (52, 5286114), (53, 5186376), (54, 5090332), (72, 3817749), (78, 3524076), (104, 2643057), (106, 2593188), (108, 2545166), (117, 2349384), (156, 1762038), (159, 1728792), (212, 1296594), (216, 1272583), (234, 1174692), (312, 881019), (318, 864396), (351, 783128), (424, 648297), (468, 587346), (477, 576264), (636, 432198), (689, 398952), (702, 391564), (936, 293673), (954, 288132), (1272, 216099), (1378, 199476), (1404, 195782), (1431, 192088), (1847, 148824), (1908, 144066), (2067, 132984), (2756, 99738), (2808, 97891), (2862, 96044), (3694, 74412), (3816, 72033), (4134, 66492), (5512, 49869), (5541, 49608), (5724, 48022), (6201, 44328), (7388, 37206), (8268, 33246), (11082, 24804), (11448, 24011), (12402, 22164), (14776, 18603), (16536, 16623)]