313731684

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18043}}^1$

素因数の和:18086

約数の個数: 96

約数和(自身を含む): 970045440

約数和(自身を除く): 656313756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1242, 1449, 1932, 2484, 2898, 4347, 5796, 8694, 17388, 18043, 36086, 54129, 72172, 108258, 126301, 162387, 216516, 252602, 324774, 378903, 414989, 487161, 505204, 649548, 757806, 829978, 974322, 1136709, 1244967, 1515612, 1659956, 1948644, 2273418, 2489934, 2904923, 3410127, 3734901, 4546836, 4979868, 5809846, 6820254, 7469802, 8714769, 11204703, 11619692, 13640508, 14939604, 17429538, 22409406, 26144307, 34859076, 44818812, 52288614, 78432921, 104577228, 156865842, 313731684]

約数ペア:

[(1, 313731684), (2, 156865842), (3, 104577228), (4, 78432921), (6, 52288614), (7, 44818812), (9, 34859076), (12, 26144307), (14, 22409406), (18, 17429538), (21, 14939604), (23, 13640508), (27, 11619692), (28, 11204703), (36, 8714769), (42, 7469802), (46, 6820254), (54, 5809846), (63, 4979868), (69, 4546836), (84, 3734901), (92, 3410127), (108, 2904923), (126, 2489934), (138, 2273418), (161, 1948644), (189, 1659956), (207, 1515612), (252, 1244967), (276, 1136709), (322, 974322), (378, 829978), (414, 757806), (483, 649548), (621, 505204), (644, 487161), (756, 414989), (828, 378903), (966, 324774), (1242, 252602), (1449, 216516), (1932, 162387), (2484, 126301), (2898, 108258), (4347, 72172), (5796, 54129), (8694, 36086), (17388, 18043)]