451203792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2003}}^1$

素因数の和:2065

約数の個数: 120

約数和(自身を含む): 1325477664

約数和(自身を除く): 874273872

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, 361, 456, 494, 624, 722, 741, 912, 988, 1083, 1444, 1482, 1976, 2003, 2166, 2888, 2964, 3952, 4006, 4332, 4693, 5776, 5928, 6009, 8012, 8664, 9386, 11856, 12018, 14079, 16024, 17328, 18772, 24036, 26039, 28158, 32048, 37544, 38057, 48072, 52078, 56316, 75088, 76114, 78117, 96144, 104156, 112632, 114171, 152228, 156234, 208312, 225264, 228342, 304456, 312468, 416624, 456684, 494741, 608912, 624936, 723083, 913368, 989482, 1249872, 1446166, 1484223, 1826736, 1978964, 2169249, 2892332, 2968446, 3957928, 4338498, 5784664, 5936892, 7915856, 8676996, 9400079, 11569328, 11873784, 17353992, 18800158, 23747568, 28200237, 34707984, 37600316, 56400474, 75200632, 112800948, 150401264, 225601896, 451203792]

約数ペア:

[(1, 451203792), (2, 225601896), (3, 150401264), (4, 112800948), (6, 75200632), (8, 56400474), (12, 37600316), (13, 34707984), (16, 28200237), (19, 23747568), (24, 18800158), (26, 17353992), (38, 11873784), (39, 11569328), (48, 9400079), (52, 8676996), (57, 7915856), (76, 5936892), (78, 5784664), (104, 4338498), (114, 3957928), (152, 2968446), (156, 2892332), (208, 2169249), (228, 1978964), (247, 1826736), (304, 1484223), (312, 1446166), (361, 1249872), (456, 989482), (494, 913368), (624, 723083), (722, 624936), (741, 608912), (912, 494741), (988, 456684), (1083, 416624), (1444, 312468), (1482, 304456), (1976, 228342), (2003, 225264), (2166, 208312), (2888, 156234), (2964, 152228), (3952, 114171), (4006, 112632), (4332, 104156), (4693, 96144), (5776, 78117), (5928, 76114), (6009, 75088), (8012, 56316), (8664, 52078), (9386, 48072), (11856, 38057), (12018, 37544), (14079, 32048), (16024, 28158), (17328, 26039), (18772, 24036)]