858245232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 160

約数和(自身を含む): 2460342528

約数和(自身を除く): 1602097296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 83, 104, 146, 156, 166, 208, 219, 227, 249, 292, 312, 332, 438, 454, 498, 584, 624, 664, 681, 876, 908, 949, 996, 1079, 1168, 1328, 1362, 1752, 1816, 1898, 1992, 2158, 2724, 2847, 2951, 3237, 3504, 3632, 3796, 3984, 4316, 5448, 5694, 5902, 6059, 6474, 7592, 8632, 8853, 10896, 11388, 11804, 12118, 12948, 15184, 16571, 17264, 17706, 18177, 18841, 22776, 23608, 24236, 25896, 33142, 35412, 36354, 37682, 45552, 47216, 48472, 49713, 51792, 56523, 66284, 70824, 72708, 75364, 78767, 96944, 99426, 113046, 132568, 141648, 145416, 150728, 157534, 198852, 215423, 226092, 236301, 244933, 265136, 290832, 301456, 315068, 397704, 430846, 452184, 472602, 489866, 630136, 646269, 734799, 795408, 861692, 904368, 945204, 979732, 1260272, 1292538, 1375393, 1469598, 1723384, 1890408, 1959464, 2585076, 2750786, 2939196, 3446768, 3780816, 3918928, 4126179, 5170152, 5501572, 5878392, 8252358, 10340304, 11003144, 11756784, 16504716, 17880109, 22006288, 33009432, 35760218, 53640327, 66018864, 71520436, 107280654, 143040872, 214561308, 286081744, 429122616, 858245232]

約数ペア:

[(1, 858245232), (2, 429122616), (3, 286081744), (4, 214561308), (6, 143040872), (8, 107280654), (12, 71520436), (13, 66018864), (16, 53640327), (24, 35760218), (26, 33009432), (39, 22006288), (48, 17880109), (52, 16504716), (73, 11756784), (78, 11003144), (83, 10340304), (104, 8252358), (146, 5878392), (156, 5501572), (166, 5170152), (208, 4126179), (219, 3918928), (227, 3780816), (249, 3446768), (292, 2939196), (312, 2750786), (332, 2585076), (438, 1959464), (454, 1890408), (498, 1723384), (584, 1469598), (624, 1375393), (664, 1292538), (681, 1260272), (876, 979732), (908, 945204), (949, 904368), (996, 861692), (1079, 795408), (1168, 734799), (1328, 646269), (1362, 630136), (1752, 489866), (1816, 472602), (1898, 452184), (1992, 430846), (2158, 397704), (2724, 315068), (2847, 301456), (2951, 290832), (3237, 265136), (3504, 244933), (3632, 236301), (3796, 226092), (3984, 215423), (4316, 198852), (5448, 157534), (5694, 150728), (5902, 145416), (6059, 141648), (6474, 132568), (7592, 113046), (8632, 99426), (8853, 96944), (10896, 78767), (11388, 75364), (11804, 72708), (12118, 70824), (12948, 66284), (15184, 56523), (16571, 51792), (17264, 49713), (17706, 48472), (18177, 47216), (18841, 45552), (22776, 37682), (23608, 36354), (24236, 35412), (25896, 33142)]