979773912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1570

約数の個数: 192

約数和(自身を含む): 3091452000

約数和(自身を除く): 2111678088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 37, 38, 39, 52, 57, 72, 74, 76, 78, 104, 111, 114, 117, 148, 152, 156, 171, 222, 228, 234, 247, 296, 312, 333, 342, 444, 456, 468, 481, 494, 666, 684, 703, 741, 888, 936, 962, 988, 1332, 1368, 1406, 1443, 1482, 1489, 1924, 1976, 2109, 2223, 2664, 2812, 2886, 2964, 2978, 3848, 4218, 4329, 4446, 4467, 5624, 5772, 5928, 5956, 6327, 8436, 8658, 8892, 8934, 9139, 11544, 11912, 12654, 13401, 16872, 17316, 17784, 17868, 18278, 19357, 25308, 26802, 27417, 28291, 34632, 35736, 36556, 38714, 50616, 53604, 54834, 55093, 56582, 58071, 73112, 77428, 82251, 84873, 107208, 109668, 110186, 113164, 116142, 154856, 164502, 165279, 169746, 174213, 219336, 220372, 226328, 232284, 254619, 329004, 330558, 339492, 348426, 367783, 440744, 464568, 495837, 509238, 658008, 661116, 678984, 696852, 716209, 735566, 991674, 1018476, 1046767, 1103349, 1322232, 1393704, 1432418, 1471132, 1983348, 2036952, 2093534, 2148627, 2206698, 2864836, 2942264, 3140301, 3310047, 3966696, 4187068, 4297254, 4413396, 5729672, 6280602, 6445881, 6620094, 8374136, 8594508, 8826792, 9420903, 12561204, 12891762, 13240188, 13607971, 17189016, 18841806, 25122408, 25783524, 26480376, 27215942, 37683612, 40823913, 51567048, 54431884, 75367224, 81647826, 108863768, 122471739, 163295652, 244943478, 326591304, 489886956, 979773912]

約数ペア:

[(1, 979773912), (2, 489886956), (3, 326591304), (4, 244943478), (6, 163295652), (8, 122471739), (9, 108863768), (12, 81647826), (13, 75367224), (18, 54431884), (19, 51567048), (24, 40823913), (26, 37683612), (36, 27215942), (37, 26480376), (38, 25783524), (39, 25122408), (52, 18841806), (57, 17189016), (72, 13607971), (74, 13240188), (76, 12891762), (78, 12561204), (104, 9420903), (111, 8826792), (114, 8594508), (117, 8374136), (148, 6620094), (152, 6445881), (156, 6280602), (171, 5729672), (222, 4413396), (228, 4297254), (234, 4187068), (247, 3966696), (296, 3310047), (312, 3140301), (333, 2942264), (342, 2864836), (444, 2206698), (456, 2148627), (468, 2093534), (481, 2036952), (494, 1983348), (666, 1471132), (684, 1432418), (703, 1393704), (741, 1322232), (888, 1103349), (936, 1046767), (962, 1018476), (988, 991674), (1332, 735566), (1368, 716209), (1406, 696852), (1443, 678984), (1482, 661116), (1489, 658008), (1924, 509238), (1976, 495837), (2109, 464568), (2223, 440744), (2664, 367783), (2812, 348426), (2886, 339492), (2964, 330558), (2978, 329004), (3848, 254619), (4218, 232284), (4329, 226328), (4446, 220372), (4467, 219336), (5624, 174213), (5772, 169746), (5928, 165279), (5956, 164502), (6327, 154856), (8436, 116142), (8658, 113164), (8892, 110186), (8934, 109668), (9139, 107208), (11544, 84873), (11912, 82251), (12654, 77428), (13401, 73112), (16872, 58071), (17316, 56582), (17784, 55093), (17868, 54834), (18278, 53604), (19357, 50616), (25308, 38714), (26802, 36556), (27417, 35736), (28291, 34632)]