2853206892

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:700

約数の個数: 144

約数和(自身を含む): 7702216704

約数和(自身を除く): 4849009812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 127, 164, 186, 246, 254, 279, 369, 372, 381, 491, 492, 508, 558, 738, 762, 982, 1116, 1143, 1271, 1473, 1476, 1524, 1964, 2286, 2542, 2946, 3813, 3937, 4419, 4572, 5084, 5207, 5892, 7626, 7874, 8838, 10414, 11439, 11811, 15221, 15252, 15621, 15748, 17676, 20131, 20828, 22878, 23622, 30442, 31242, 35433, 40262, 45663, 45756, 46863, 47244, 60393, 60884, 62357, 62484, 70866, 80524, 91326, 93726, 120786, 124714, 136989, 141732, 161417, 181179, 182652, 187071, 187452, 241572, 249428, 273978, 322834, 362358, 374142, 484251, 547956, 561213, 624061, 645668, 724716, 748284, 968502, 1122426, 1248122, 1452753, 1872183, 1933067, 1937004, 2244852, 2496244, 2556637, 2905506, 3744366, 3866134, 5113274, 5616549, 5799201, 5811012, 7488732, 7669911, 7732268, 10226548, 11233098, 11598402, 15339822, 17397603, 22466196, 23009733, 23196804, 30679644, 34795206, 46019466, 69590412, 79255747, 92038932, 158511494, 237767241, 317022988, 475534482, 713301723, 951068964, 1426603446, 2853206892]

約数ペア:

[(1, 2853206892), (2, 1426603446), (3, 951068964), (4, 713301723), (6, 475534482), (9, 317022988), (12, 237767241), (18, 158511494), (31, 92038932), (36, 79255747), (41, 69590412), (62, 46019466), (82, 34795206), (93, 30679644), (123, 23196804), (124, 23009733), (127, 22466196), (164, 17397603), (186, 15339822), (246, 11598402), (254, 11233098), (279, 10226548), (369, 7732268), (372, 7669911), (381, 7488732), (491, 5811012), (492, 5799201), (508, 5616549), (558, 5113274), (738, 3866134), (762, 3744366), (982, 2905506), (1116, 2556637), (1143, 2496244), (1271, 2244852), (1473, 1937004), (1476, 1933067), (1524, 1872183), (1964, 1452753), (2286, 1248122), (2542, 1122426), (2946, 968502), (3813, 748284), (3937, 724716), (4419, 645668), (4572, 624061), (5084, 561213), (5207, 547956), (5892, 484251), (7626, 374142), (7874, 362358), (8838, 322834), (10414, 273978), (11439, 249428), (11811, 241572), (15221, 187452), (15252, 187071), (15621, 182652), (15748, 181179), (17676, 161417), (20131, 141732), (20828, 136989), (22878, 124714), (23622, 120786), (30442, 93726), (31242, 91326), (35433, 80524), (40262, 70866), (45663, 62484), (45756, 62357), (46863, 60884), (47244, 60393)]