31955145144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{7547}}^1$

素因数の和:7941

約数の個数: 128

約数和(自身を含む): 88409422080

約数和(自身を除く): 56454276936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 331, 492, 533, 662, 984, 993, 1066, 1324, 1599, 1986, 2132, 2648, 3198, 3972, 4264, 4303, 6396, 7547, 7944, 8606, 12792, 12909, 13571, 15094, 17212, 22641, 25818, 27142, 30188, 34424, 40713, 45282, 51636, 54284, 60376, 81426, 90564, 98111, 103272, 108568, 162852, 176423, 181128, 196222, 294333, 309427, 325704, 352846, 392444, 529269, 588666, 618854, 705692, 784888, 928281, 1058538, 1177332, 1237708, 1411384, 1856562, 2117076, 2354664, 2475416, 2498057, 3713124, 4022551, 4234152, 4996114, 7426248, 7494171, 8045102, 9992228, 12067653, 14988342, 16090204, 19984456, 24135306, 29976684, 32180408, 32474741, 48270612, 59953368, 64949482, 96541224, 97424223, 102420337, 129898964, 194848446, 204840674, 259797928, 307261011, 389696892, 409681348, 614522022, 779393784, 819362696, 1229044044, 1331464381, 2458088088, 2662928762, 3994393143, 5325857524, 7988786286, 10651715048, 15977572572, 31955145144]

約数ペア:

[(1, 31955145144), (2, 15977572572), (3, 10651715048), (4, 7988786286), (6, 5325857524), (8, 3994393143), (12, 2662928762), (13, 2458088088), (24, 1331464381), (26, 1229044044), (39, 819362696), (41, 779393784), (52, 614522022), (78, 409681348), (82, 389696892), (104, 307261011), (123, 259797928), (156, 204840674), (164, 194848446), (246, 129898964), (312, 102420337), (328, 97424223), (331, 96541224), (492, 64949482), (533, 59953368), (662, 48270612), (984, 32474741), (993, 32180408), (1066, 29976684), (1324, 24135306), (1599, 19984456), (1986, 16090204), (2132, 14988342), (2648, 12067653), (3198, 9992228), (3972, 8045102), (4264, 7494171), (4303, 7426248), (6396, 4996114), (7547, 4234152), (7944, 4022551), (8606, 3713124), (12792, 2498057), (12909, 2475416), (13571, 2354664), (15094, 2117076), (17212, 1856562), (22641, 1411384), (25818, 1237708), (27142, 1177332), (30188, 1058538), (34424, 928281), (40713, 784888), (45282, 705692), (51636, 618854), (54284, 588666), (60376, 529269), (81426, 392444), (90564, 352846), (98111, 325704), (103272, 309427), (108568, 294333), (162852, 196222), (176423, 181128)]