78512928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1187}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 226328256

約数和(自身を除く): 147815328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 1187, 1248, 1272, 1378, 1696, 2067, 2374, 2544, 2756, 3561, 4134, 4748, 5088, 5512, 7122, 8268, 9496, 11024, 14244, 15431, 16536, 18992, 22048, 28488, 30862, 33072, 37984, 46293, 56976, 61724, 62911, 66144, 92586, 113952, 123448, 125822, 185172, 188733, 246896, 251644, 370344, 377466, 493792, 503288, 740688, 754932, 817843, 1006576, 1481376, 1509864, 1635686, 2013152, 2453529, 3019728, 3271372, 4907058, 6039456, 6542744, 9814116, 13085488, 19628232, 26170976, 39256464, 78512928]

約数ペア:

[(1, 78512928), (2, 39256464), (3, 26170976), (4, 19628232), (6, 13085488), (8, 9814116), (12, 6542744), (13, 6039456), (16, 4907058), (24, 3271372), (26, 3019728), (32, 2453529), (39, 2013152), (48, 1635686), (52, 1509864), (53, 1481376), (78, 1006576), (96, 817843), (104, 754932), (106, 740688), (156, 503288), (159, 493792), (208, 377466), (212, 370344), (312, 251644), (318, 246896), (416, 188733), (424, 185172), (624, 125822), (636, 123448), (689, 113952), (848, 92586), (1187, 66144), (1248, 62911), (1272, 61724), (1378, 56976), (1696, 46293), (2067, 37984), (2374, 33072), (2544, 30862), (2756, 28488), (3561, 22048), (4134, 18992), (4748, 16536), (5088, 15431), (5512, 14244), (7122, 11024), (8268, 9496)]