312405522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 767950848

約数和(自身を除く): 455545326

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 61, 66, 78, 94, 122, 127, 141, 143, 183, 254, 282, 286, 366, 381, 429, 517, 611, 671, 762, 793, 858, 1034, 1222, 1342, 1397, 1551, 1586, 1651, 1833, 2013, 2379, 2794, 2867, 3102, 3302, 3666, 4026, 4191, 4758, 4953, 5734, 5969, 6721, 7747, 8382, 8601, 8723, 9906, 11938, 13442, 15494, 17202, 17446, 17907, 18161, 20163, 23241, 26169, 31537, 35814, 36322, 37271, 40326, 46482, 52338, 54483, 63074, 65659, 74542, 77597, 85217, 94611, 100711, 108966, 111813, 131318, 155194, 170434, 189222, 196977, 201422, 223626, 232791, 255651, 302133, 364109, 393954, 409981, 465582, 511302, 604266, 728218, 819962, 853567, 1092327, 1107821, 1229943, 1707134, 2184654, 2215642, 2459886, 2560701, 3323463, 4005199, 4733417, 5121402, 6646926, 8010398, 9466834, 12015597, 14200251, 24031194, 28400502, 52067587, 104135174, 156202761, 312405522]

約数ペア:

[(1, 312405522), (2, 156202761), (3, 104135174), (6, 52067587), (11, 28400502), (13, 24031194), (22, 14200251), (26, 12015597), (33, 9466834), (39, 8010398), (47, 6646926), (61, 5121402), (66, 4733417), (78, 4005199), (94, 3323463), (122, 2560701), (127, 2459886), (141, 2215642), (143, 2184654), (183, 1707134), (254, 1229943), (282, 1107821), (286, 1092327), (366, 853567), (381, 819962), (429, 728218), (517, 604266), (611, 511302), (671, 465582), (762, 409981), (793, 393954), (858, 364109), (1034, 302133), (1222, 255651), (1342, 232791), (1397, 223626), (1551, 201422), (1586, 196977), (1651, 189222), (1833, 170434), (2013, 155194), (2379, 131318), (2794, 111813), (2867, 108966), (3102, 100711), (3302, 94611), (3666, 85217), (4026, 77597), (4191, 74542), (4758, 65659), (4953, 63074), (5734, 54483), (5969, 52338), (6721, 46482), (7747, 40326), (8382, 37271), (8601, 36322), (8723, 35814), (9906, 31537), (11938, 26169), (13442, 23241), (15494, 20163), (17202, 18161), (17446, 17907)]