8305128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 25552800

約数和(自身を除く): 17247672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 467, 468, 494, 684, 741, 934, 936, 988, 1368, 1401, 1482, 1868, 1976, 2223, 2802, 2964, 3736, 4203, 4446, 5604, 5928, 6071, 8406, 8873, 8892, 11208, 12142, 16812, 17746, 17784, 18213, 24284, 26619, 33624, 35492, 36426, 48568, 53238, 54639, 70984, 72852, 79857, 106476, 109278, 115349, 145704, 159714, 212952, 218556, 230698, 319428, 346047, 437112, 461396, 638856, 692094, 922792, 1038141, 1384188, 2076282, 2768376, 4152564, 8305128]

約数ペア:

[(1, 8305128), (2, 4152564), (3, 2768376), (4, 2076282), (6, 1384188), (8, 1038141), (9, 922792), (12, 692094), (13, 638856), (18, 461396), (19, 437112), (24, 346047), (26, 319428), (36, 230698), (38, 218556), (39, 212952), (52, 159714), (57, 145704), (72, 115349), (76, 109278), (78, 106476), (104, 79857), (114, 72852), (117, 70984), (152, 54639), (156, 53238), (171, 48568), (228, 36426), (234, 35492), (247, 33624), (312, 26619), (342, 24284), (456, 18213), (467, 17784), (468, 17746), (494, 16812), (684, 12142), (741, 11208), (934, 8892), (936, 8873), (988, 8406), (1368, 6071), (1401, 5928), (1482, 5604), (1868, 4446), (1976, 4203), (2223, 3736), (2802, 2964)]