31514616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1138

約数の個数: 128

約数和(自身を含む): 105408000

約数和(自身を除く): 73893384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1097, 1197, 1368, 1512, 1596, 2052, 2194, 2394, 3192, 3291, 3591, 4104, 4388, 4788, 6582, 7182, 7679, 8776, 9576, 9873, 13164, 14364, 15358, 19746, 20843, 23037, 26328, 28728, 29619, 30716, 39492, 41686, 46074, 59238, 61432, 62529, 69111, 78984, 83372, 92148, 118476, 125058, 138222, 145901, 166744, 184296, 187587, 207333, 236952, 250116, 276444, 291802, 375174, 414666, 437703, 500232, 552888, 562761, 583604, 750348, 829332, 875406, 1125522, 1167208, 1313109, 1500696, 1658664, 1750812, 2251044, 2626218, 3501624, 3939327, 4502088, 5252436, 7878654, 10504872, 15757308, 31514616]

約数ペア:

[(1, 31514616), (2, 15757308), (3, 10504872), (4, 7878654), (6, 5252436), (7, 4502088), (8, 3939327), (9, 3501624), (12, 2626218), (14, 2251044), (18, 1750812), (19, 1658664), (21, 1500696), (24, 1313109), (27, 1167208), (28, 1125522), (36, 875406), (38, 829332), (42, 750348), (54, 583604), (56, 562761), (57, 552888), (63, 500232), (72, 437703), (76, 414666), (84, 375174), (108, 291802), (114, 276444), (126, 250116), (133, 236952), (152, 207333), (168, 187587), (171, 184296), (189, 166744), (216, 145901), (228, 138222), (252, 125058), (266, 118476), (342, 92148), (378, 83372), (399, 78984), (456, 69111), (504, 62529), (513, 61432), (532, 59238), (684, 46074), (756, 41686), (798, 39492), (1026, 30716), (1064, 29619), (1097, 28728), (1197, 26328), (1368, 23037), (1512, 20843), (1596, 19746), (2052, 15358), (2194, 14364), (2394, 13164), (3192, 9873), (3291, 9576), (3591, 8776), (4104, 7679), (4388, 7182), (4788, 6582)]