31291242984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{183919}}^1$

素因数の和:184087

約数の個数: 96

約数和(自身を含む): 90378288000

約数和(自身を除く): 59087045016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 139, 153, 204, 278, 306, 408, 417, 556, 612, 834, 1112, 1224, 1251, 1668, 2363, 2502, 3336, 4726, 5004, 7089, 9452, 10008, 14178, 18904, 21267, 28356, 42534, 56712, 85068, 170136, 183919, 367838, 551757, 735676, 1103514, 1471352, 1655271, 2207028, 3126623, 3310542, 4414056, 6253246, 6621084, 9379869, 12506492, 13242168, 18759738, 25012984, 25564741, 28139607, 37519476, 51129482, 56279214, 75038952, 76694223, 102258964, 112558428, 153388446, 204517928, 225116856, 230082669, 306776892, 434600597, 460165338, 613553784, 869201194, 920330676, 1303801791, 1738402388, 1840661352, 2607603582, 3476804776, 3911405373, 5215207164, 7822810746, 10430414328, 15645621492, 31291242984]

約数ペア:

[(1, 31291242984), (2, 15645621492), (3, 10430414328), (4, 7822810746), (6, 5215207164), (8, 3911405373), (9, 3476804776), (12, 2607603582), (17, 1840661352), (18, 1738402388), (24, 1303801791), (34, 920330676), (36, 869201194), (51, 613553784), (68, 460165338), (72, 434600597), (102, 306776892), (136, 230082669), (139, 225116856), (153, 204517928), (204, 153388446), (278, 112558428), (306, 102258964), (408, 76694223), (417, 75038952), (556, 56279214), (612, 51129482), (834, 37519476), (1112, 28139607), (1224, 25564741), (1251, 25012984), (1668, 18759738), (2363, 13242168), (2502, 12506492), (3336, 9379869), (4726, 6621084), (5004, 6253246), (7089, 4414056), (9452, 3310542), (10008, 3126623), (14178, 2207028), (18904, 1655271), (21267, 1471352), (28356, 1103514), (42534, 735676), (56712, 551757), (85068, 367838), (170136, 183919)]