407128176

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31069}}^1$

素因数の和:31103

約数の個数: 120

約数和(自身を含む): 1402375520

約数和(自身を除く): 995247344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 31069, 62138, 93207, 124276, 186414, 217483, 248552, 279621, 372828, 403897, 434966, 497104, 559242, 652449, 745656, 807794, 869932, 1118484, 1211691, 1304898, 1491312, 1615588, 1739864, 1957347, 2236968, 2423382, 2609796, 2827279, 3231176, 3479728, 3635073, 3914694, 4473936, 4846764, 5219592, 5654558, 6462352, 7270146, 7829388, 8481837, 9693528, 10439184, 11309116, 14540292, 15658776, 16963674, 19387056, 22618232, 25445511, 29080584, 31317552, 33927348, 45236464, 50891022, 58161168, 67854696, 101782044, 135709392, 203564088, 407128176]

約数ペア:

[(1, 407128176), (2, 203564088), (3, 135709392), (4, 101782044), (6, 67854696), (7, 58161168), (8, 50891022), (9, 45236464), (12, 33927348), (13, 31317552), (14, 29080584), (16, 25445511), (18, 22618232), (21, 19387056), (24, 16963674), (26, 15658776), (28, 14540292), (36, 11309116), (39, 10439184), (42, 9693528), (48, 8481837), (52, 7829388), (56, 7270146), (63, 6462352), (72, 5654558), (78, 5219592), (84, 4846764), (91, 4473936), (104, 3914694), (112, 3635073), (117, 3479728), (126, 3231176), (144, 2827279), (156, 2609796), (168, 2423382), (182, 2236968), (208, 1957347), (234, 1739864), (252, 1615588), (273, 1491312), (312, 1304898), (336, 1211691), (364, 1118484), (468, 869932), (504, 807794), (546, 745656), (624, 652449), (728, 559242), (819, 497104), (936, 434966), (1008, 403897), (1092, 372828), (1456, 279621), (1638, 248552), (1872, 217483), (2184, 186414), (3276, 124276), (4368, 93207), (6552, 62138), (13104, 31069)]