1017090312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 2966630400

約数和(自身を除く): 1949540088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 239, 292, 347, 438, 478, 511, 584, 694, 717, 876, 956, 1022, 1041, 1388, 1434, 1533, 1673, 1752, 1912, 2044, 2082, 2429, 2776, 2868, 3066, 3346, 4088, 4164, 4858, 5019, 5736, 6132, 6692, 7287, 8328, 9716, 10038, 12264, 13384, 14574, 17447, 19432, 20076, 25331, 29148, 34894, 40152, 50662, 52341, 58296, 69788, 75993, 82933, 101324, 104682, 122129, 139576, 151986, 165866, 177317, 202648, 209364, 244258, 248799, 303972, 331732, 354634, 366387, 418728, 488516, 497598, 531951, 580531, 607944, 663464, 709268, 732774, 977032, 995196, 1063902, 1161062, 1418536, 1465548, 1741593, 1990392, 2127804, 2322124, 2931096, 3483186, 4255608, 4644248, 6054109, 6966372, 12108218, 13932744, 18162327, 24216436, 36324654, 42378763, 48432872, 72649308, 84757526, 127136289, 145298616, 169515052, 254272578, 339030104, 508545156, 1017090312]

約数ペア:

[(1, 1017090312), (2, 508545156), (3, 339030104), (4, 254272578), (6, 169515052), (7, 145298616), (8, 127136289), (12, 84757526), (14, 72649308), (21, 48432872), (24, 42378763), (28, 36324654), (42, 24216436), (56, 18162327), (73, 13932744), (84, 12108218), (146, 6966372), (168, 6054109), (219, 4644248), (239, 4255608), (292, 3483186), (347, 2931096), (438, 2322124), (478, 2127804), (511, 1990392), (584, 1741593), (694, 1465548), (717, 1418536), (876, 1161062), (956, 1063902), (1022, 995196), (1041, 977032), (1388, 732774), (1434, 709268), (1533, 663464), (1673, 607944), (1752, 580531), (1912, 531951), (2044, 497598), (2082, 488516), (2429, 418728), (2776, 366387), (2868, 354634), (3066, 331732), (3346, 303972), (4088, 248799), (4164, 244258), (4858, 209364), (5019, 202648), (5736, 177317), (6132, 165866), (6692, 151986), (7287, 139576), (8328, 122129), (9716, 104682), (10038, 101324), (12264, 82933), (13384, 75993), (14574, 69788), (17447, 58296), (19432, 52341), (20076, 50662), (25331, 40152), (29148, 34894)]