977097888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1051

約数の個数: 144

約数和(自身を含む): 3004092000

約数和(自身を除く): 2026994112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 499, 523, 624, 936, 998, 1046, 1248, 1497, 1569, 1872, 1996, 2092, 2994, 3138, 3744, 3992, 4184, 4491, 4707, 5988, 6276, 6487, 6799, 7984, 8368, 8982, 9414, 11976, 12552, 12974, 13598, 15968, 16736, 17964, 18828, 19461, 20397, 23952, 25104, 25948, 27196, 35928, 37656, 38922, 40794, 47904, 50208, 51896, 54392, 58383, 61191, 71856, 75312, 77844, 81588, 103792, 108784, 116766, 122382, 143712, 150624, 155688, 163176, 207584, 217568, 233532, 244764, 260977, 311376, 326352, 467064, 489528, 521954, 622752, 652704, 782931, 934128, 979056, 1043908, 1565862, 1868256, 1958112, 2087816, 2348793, 3131724, 3392701, 4175632, 4697586, 6263448, 6785402, 8351264, 9395172, 10178103, 12526896, 13570804, 18790344, 20356206, 25053792, 27141608, 30534309, 37580688, 40712412, 54283216, 61068618, 75161376, 81424824, 108566432, 122137236, 162849648, 244274472, 325699296, 488548944, 977097888]

約数ペア:

[(1, 977097888), (2, 488548944), (3, 325699296), (4, 244274472), (6, 162849648), (8, 122137236), (9, 108566432), (12, 81424824), (13, 75161376), (16, 61068618), (18, 54283216), (24, 40712412), (26, 37580688), (32, 30534309), (36, 27141608), (39, 25053792), (48, 20356206), (52, 18790344), (72, 13570804), (78, 12526896), (96, 10178103), (104, 9395172), (117, 8351264), (144, 6785402), (156, 6263448), (208, 4697586), (234, 4175632), (288, 3392701), (312, 3131724), (416, 2348793), (468, 2087816), (499, 1958112), (523, 1868256), (624, 1565862), (936, 1043908), (998, 979056), (1046, 934128), (1248, 782931), (1497, 652704), (1569, 622752), (1872, 521954), (1996, 489528), (2092, 467064), (2994, 326352), (3138, 311376), (3744, 260977), (3992, 244764), (4184, 233532), (4491, 217568), (4707, 207584), (5988, 163176), (6276, 155688), (6487, 150624), (6799, 143712), (7984, 122382), (8368, 116766), (8982, 108784), (9414, 103792), (11976, 81588), (12552, 77844), (12974, 75312), (13598, 71856), (15968, 61191), (16736, 58383), (17964, 54392), (18828, 51896), (19461, 50208), (20397, 47904), (23952, 40794), (25104, 38922), (25948, 37656), (27196, 35928)]