1328152176

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4519}}^1$

素因数の和:4703

約数の個数: 120

約数和(自身を含む): 4029290720

約数和(自身を除く): 2701138544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 312, 314, 468, 471, 624, 628, 936, 942, 1256, 1413, 1872, 1884, 2041, 2512, 2826, 3768, 4082, 4519, 5652, 6123, 7536, 8164, 9038, 11304, 12246, 13557, 16328, 18076, 18369, 22608, 24492, 27114, 32656, 36152, 36738, 40671, 48984, 54228, 58747, 72304, 73476, 81342, 97968, 108456, 117494, 146952, 162684, 176241, 216912, 234988, 293904, 325368, 352482, 469976, 528723, 650736, 704964, 709483, 939952, 1057446, 1409928, 1418966, 2114892, 2128449, 2819856, 2837932, 4229784, 4256898, 5675864, 6385347, 8459568, 8513796, 9223279, 11351728, 12770694, 17027592, 18446558, 25541388, 27669837, 34055184, 36893116, 51082776, 55339674, 73786232, 83009511, 102165552, 110679348, 147572464, 166019022, 221358696, 332038044, 442717392, 664076088, 1328152176]

約数ペア:

[(1, 1328152176), (2, 664076088), (3, 442717392), (4, 332038044), (6, 221358696), (8, 166019022), (9, 147572464), (12, 110679348), (13, 102165552), (16, 83009511), (18, 73786232), (24, 55339674), (26, 51082776), (36, 36893116), (39, 34055184), (48, 27669837), (52, 25541388), (72, 18446558), (78, 17027592), (104, 12770694), (117, 11351728), (144, 9223279), (156, 8513796), (157, 8459568), (208, 6385347), (234, 5675864), (312, 4256898), (314, 4229784), (468, 2837932), (471, 2819856), (624, 2128449), (628, 2114892), (936, 1418966), (942, 1409928), (1256, 1057446), (1413, 939952), (1872, 709483), (1884, 704964), (2041, 650736), (2512, 528723), (2826, 469976), (3768, 352482), (4082, 325368), (4519, 293904), (5652, 234988), (6123, 216912), (7536, 176241), (8164, 162684), (9038, 146952), (11304, 117494), (12246, 108456), (13557, 97968), (16328, 81342), (18076, 73476), (18369, 72304), (22608, 58747), (24492, 54228), (27114, 48984), (32656, 40671), (36152, 36738)]