987067368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2356

約数の個数: 144

約数和(自身を含む): 3135674880

約数和(自身を除く): 2148607512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1524, 1764, 1778, 2203, 2286, 2667, 3048, 3528, 3556, 4406, 4572, 5334, 6223, 6609, 7112, 8001, 8812, 9144, 10668, 12446, 13218, 15421, 16002, 17624, 18669, 19827, 21336, 24892, 26436, 30842, 32004, 37338, 39654, 46263, 49784, 52872, 56007, 61684, 64008, 74676, 79308, 92526, 107947, 112014, 123368, 138789, 149352, 158616, 185052, 215894, 224028, 277578, 279781, 323841, 370104, 431788, 448056, 555156, 559562, 647682, 839343, 863576, 971523, 1110312, 1119124, 1295364, 1678686, 1943046, 1958467, 2238248, 2518029, 2590728, 3357372, 3886092, 3916934, 5036058, 5875401, 6714744, 7772184, 7833868, 10072116, 11750802, 13709269, 15667736, 17626203, 20144232, 23501604, 27418538, 35252406, 41127807, 47003208, 54837076, 70504812, 82255614, 109674152, 123383421, 141009624, 164511228, 246766842, 329022456, 493533684, 987067368]

約数ペア:

[(1, 987067368), (2, 493533684), (3, 329022456), (4, 246766842), (6, 164511228), (7, 141009624), (8, 123383421), (9, 109674152), (12, 82255614), (14, 70504812), (18, 54837076), (21, 47003208), (24, 41127807), (28, 35252406), (36, 27418538), (42, 23501604), (49, 20144232), (56, 17626203), (63, 15667736), (72, 13709269), (84, 11750802), (98, 10072116), (126, 7833868), (127, 7772184), (147, 6714744), (168, 5875401), (196, 5036058), (252, 3916934), (254, 3886092), (294, 3357372), (381, 2590728), (392, 2518029), (441, 2238248), (504, 1958467), (508, 1943046), (588, 1678686), (762, 1295364), (882, 1119124), (889, 1110312), (1016, 971523), (1143, 863576), (1176, 839343), (1524, 647682), (1764, 559562), (1778, 555156), (2203, 448056), (2286, 431788), (2667, 370104), (3048, 323841), (3528, 279781), (3556, 277578), (4406, 224028), (4572, 215894), (5334, 185052), (6223, 158616), (6609, 149352), (7112, 138789), (8001, 123368), (8812, 112014), (9144, 107947), (10668, 92526), (12446, 79308), (13218, 74676), (15421, 64008), (16002, 61684), (17624, 56007), (18669, 52872), (19827, 49784), (21336, 46263), (24892, 39654), (26436, 37338), (30842, 32004)]