881605032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1468

約数の個数: 192

約数和(自身を含む): 2860032000

約数和(自身を除く): 1978426968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 121, 124, 132, 154, 168, 186, 217, 231, 242, 248, 264, 308, 341, 363, 372, 434, 462, 484, 616, 651, 682, 726, 744, 847, 868, 924, 968, 1023, 1302, 1364, 1399, 1452, 1694, 1736, 1848, 2046, 2387, 2541, 2604, 2728, 2798, 2904, 3388, 3751, 4092, 4197, 4774, 5082, 5208, 5596, 6776, 7161, 7502, 8184, 8394, 9548, 9793, 10164, 11192, 11253, 14322, 15004, 15389, 16788, 19096, 19586, 20328, 22506, 26257, 28644, 29379, 30008, 30778, 33576, 39172, 43369, 45012, 46167, 52514, 57288, 58758, 61556, 78344, 78771, 86738, 90024, 92334, 105028, 107723, 117516, 123112, 130107, 157542, 169279, 173476, 184668, 210056, 215446, 235032, 260214, 303583, 315084, 323169, 338558, 346952, 369336, 430892, 477059, 507837, 520428, 607166, 630168, 646338, 677116, 861784, 910749, 954118, 1015674, 1040856, 1184953, 1214332, 1292676, 1354232, 1431177, 1821498, 1908236, 2031348, 2369906, 2428664, 2585352, 2862354, 3339413, 3554859, 3642996, 3816472, 4062696, 4739812, 5247649, 5724708, 6678826, 7109718, 7285992, 9479624, 10018239, 10495298, 11449416, 13357652, 14219436, 15742947, 20036478, 20990596, 26715304, 28438872, 31485894, 36733543, 40072956, 41981192, 62971788, 73467086, 80145912, 110200629, 125943576, 146934172, 220401258, 293868344, 440802516, 881605032]

約数ペア:

[(1, 881605032), (2, 440802516), (3, 293868344), (4, 220401258), (6, 146934172), (7, 125943576), (8, 110200629), (11, 80145912), (12, 73467086), (14, 62971788), (21, 41981192), (22, 40072956), (24, 36733543), (28, 31485894), (31, 28438872), (33, 26715304), (42, 20990596), (44, 20036478), (56, 15742947), (62, 14219436), (66, 13357652), (77, 11449416), (84, 10495298), (88, 10018239), (93, 9479624), (121, 7285992), (124, 7109718), (132, 6678826), (154, 5724708), (168, 5247649), (186, 4739812), (217, 4062696), (231, 3816472), (242, 3642996), (248, 3554859), (264, 3339413), (308, 2862354), (341, 2585352), (363, 2428664), (372, 2369906), (434, 2031348), (462, 1908236), (484, 1821498), (616, 1431177), (651, 1354232), (682, 1292676), (726, 1214332), (744, 1184953), (847, 1040856), (868, 1015674), (924, 954118), (968, 910749), (1023, 861784), (1302, 677116), (1364, 646338), (1399, 630168), (1452, 607166), (1694, 520428), (1736, 507837), (1848, 477059), (2046, 430892), (2387, 369336), (2541, 346952), (2604, 338558), (2728, 323169), (2798, 315084), (2904, 303583), (3388, 260214), (3751, 235032), (4092, 215446), (4197, 210056), (4774, 184668), (5082, 173476), (5208, 169279), (5596, 157542), (6776, 130107), (7161, 123112), (7502, 117516), (8184, 107723), (8394, 105028), (9548, 92334), (9793, 90024), (10164, 86738), (11192, 78771), (11253, 78344), (14322, 61556), (15004, 58758), (15389, 57288), (16788, 52514), (19096, 46167), (19586, 45012), (20328, 43369), (22506, 39172), (26257, 33576), (28644, 30778), (29379, 30008)]