31282368

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 90806016

約数和(自身を除く): 59523648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 151, 156, 166, 192, 208, 249, 302, 312, 332, 416, 453, 498, 604, 624, 664, 832, 906, 996, 1079, 1208, 1248, 1328, 1812, 1963, 1992, 2158, 2416, 2496, 2656, 3237, 3624, 3926, 3984, 4316, 4832, 5312, 5889, 6474, 7248, 7852, 7968, 8632, 9664, 11778, 12533, 12948, 14496, 15704, 15936, 17264, 23556, 25066, 25896, 28992, 31408, 34528, 37599, 47112, 50132, 51792, 62816, 69056, 75198, 94224, 100264, 103584, 125632, 150396, 162929, 188448, 200528, 207168, 300792, 325858, 376896, 401056, 488787, 601584, 651716, 802112, 977574, 1203168, 1303432, 1955148, 2406336, 2606864, 3910296, 5213728, 7820592, 10427456, 15641184, 31282368]

約数ペア:

[(1, 31282368), (2, 15641184), (3, 10427456), (4, 7820592), (6, 5213728), (8, 3910296), (12, 2606864), (13, 2406336), (16, 1955148), (24, 1303432), (26, 1203168), (32, 977574), (39, 802112), (48, 651716), (52, 601584), (64, 488787), (78, 401056), (83, 376896), (96, 325858), (104, 300792), (151, 207168), (156, 200528), (166, 188448), (192, 162929), (208, 150396), (249, 125632), (302, 103584), (312, 100264), (332, 94224), (416, 75198), (453, 69056), (498, 62816), (604, 51792), (624, 50132), (664, 47112), (832, 37599), (906, 34528), (996, 31408), (1079, 28992), (1208, 25896), (1248, 25066), (1328, 23556), (1812, 17264), (1963, 15936), (1992, 15704), (2158, 14496), (2416, 12948), (2496, 12533), (2656, 11778), (3237, 9664), (3624, 8632), (3926, 7968), (3984, 7852), (4316, 7248), (4832, 6474), (5312, 5889)]