431168832

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2738

約数の個数: 140

約数和(自身を含む): 1319840896

約数和(自身を除く): 888672064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2683, 2976, 3348, 4464, 5022, 5184, 5366, 5952, 6696, 8049, 8928, 10044, 10732, 13392, 16098, 17856, 20088, 21464, 24147, 26784, 32196, 40176, 42928, 48294, 53568, 64392, 72441, 80352, 83173, 85856, 96588, 128784, 144882, 160704, 166346, 171712, 193176, 217323, 249519, 257568, 289764, 332692, 386352, 434646, 499038, 515136, 579528, 665384, 748557, 772704, 869292, 998076, 1159056, 1330768, 1497114, 1545408, 1738584, 1996152, 2245671, 2318112, 2661536, 2994228, 3477168, 3992304, 4491342, 4636224, 5323072, 5988456, 6737013, 6954336, 7984608, 8982684, 11976912, 13474026, 13908672, 15969216, 17965368, 23953824, 26948052, 35930736, 47907648, 53896104, 71861472, 107792208, 143722944, 215584416, 431168832]

約数ペア:

[(1, 431168832), (2, 215584416), (3, 143722944), (4, 107792208), (6, 71861472), (8, 53896104), (9, 47907648), (12, 35930736), (16, 26948052), (18, 23953824), (24, 17965368), (27, 15969216), (31, 13908672), (32, 13474026), (36, 11976912), (48, 8982684), (54, 7984608), (62, 6954336), (64, 6737013), (72, 5988456), (81, 5323072), (93, 4636224), (96, 4491342), (108, 3992304), (124, 3477168), (144, 2994228), (162, 2661536), (186, 2318112), (192, 2245671), (216, 1996152), (248, 1738584), (279, 1545408), (288, 1497114), (324, 1330768), (372, 1159056), (432, 998076), (496, 869292), (558, 772704), (576, 748557), (648, 665384), (744, 579528), (837, 515136), (864, 499038), (992, 434646), (1116, 386352), (1296, 332692), (1488, 289764), (1674, 257568), (1728, 249519), (1984, 217323), (2232, 193176), (2511, 171712), (2592, 166346), (2683, 160704), (2976, 144882), (3348, 128784), (4464, 96588), (5022, 85856), (5184, 83173), (5366, 80352), (5952, 72441), (6696, 64392), (8049, 53568), (8928, 48294), (10044, 42928), (10732, 40176), (13392, 32196), (16098, 26784), (17856, 24147), (20088, 21464)]