262693392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22157}}^1$

素因数の和:22200

約数の個数: 80

約数和(自身を含む): 769325760

約数和(自身を除く): 506632368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 22157, 44314, 66471, 88628, 132942, 177256, 265884, 288041, 354512, 420983, 531768, 576082, 841966, 864123, 1063536, 1152164, 1262949, 1683932, 1728246, 2304328, 2525898, 3367864, 3456492, 4608656, 5051796, 5472779, 6735728, 6912984, 10103592, 10945558, 13825968, 16418337, 20207184, 21891116, 32836674, 43782232, 65673348, 87564464, 131346696, 262693392]

約数ペア:

[(1, 262693392), (2, 131346696), (3, 87564464), (4, 65673348), (6, 43782232), (8, 32836674), (12, 21891116), (13, 20207184), (16, 16418337), (19, 13825968), (24, 10945558), (26, 10103592), (38, 6912984), (39, 6735728), (48, 5472779), (52, 5051796), (57, 4608656), (76, 3456492), (78, 3367864), (104, 2525898), (114, 2304328), (152, 1728246), (156, 1683932), (208, 1262949), (228, 1152164), (247, 1063536), (304, 864123), (312, 841966), (456, 576082), (494, 531768), (624, 420983), (741, 354512), (912, 288041), (988, 265884), (1482, 177256), (1976, 132942), (2964, 88628), (3952, 66471), (5928, 44314), (11856, 22157)]