871195416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6761}}^1$

素因数の和:6849

約数の個数: 128

約数和(自身を含む): 2726438400

約数和(自身を除く): 1855242984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 708, 728, 767, 826, 1092, 1239, 1416, 1534, 1652, 2184, 2301, 2478, 3068, 3304, 4602, 4956, 5369, 6136, 6761, 9204, 9912, 10738, 13522, 16107, 18408, 20283, 21476, 27044, 32214, 40566, 42952, 47327, 54088, 64428, 81132, 87893, 94654, 128856, 141981, 162264, 175786, 189308, 263679, 283962, 351572, 378616, 398899, 527358, 567924, 615251, 703144, 797798, 1054716, 1135848, 1196697, 1230502, 1595596, 1845753, 2109432, 2393394, 2461004, 2792293, 3191192, 3691506, 4786788, 4922008, 5185687, 5584586, 7383012, 8376879, 9573576, 10371374, 11169172, 14766024, 15557061, 16753758, 20742748, 22338344, 31114122, 33507516, 36299809, 41485496, 62228244, 67015032, 72599618, 108899427, 124456488, 145199236, 217798854, 290398472, 435597708, 871195416]

約数ペア:

[(1, 871195416), (2, 435597708), (3, 290398472), (4, 217798854), (6, 145199236), (7, 124456488), (8, 108899427), (12, 72599618), (13, 67015032), (14, 62228244), (21, 41485496), (24, 36299809), (26, 33507516), (28, 31114122), (39, 22338344), (42, 20742748), (52, 16753758), (56, 15557061), (59, 14766024), (78, 11169172), (84, 10371374), (91, 9573576), (104, 8376879), (118, 7383012), (156, 5584586), (168, 5185687), (177, 4922008), (182, 4786788), (236, 3691506), (273, 3191192), (312, 2792293), (354, 2461004), (364, 2393394), (413, 2109432), (472, 1845753), (546, 1595596), (708, 1230502), (728, 1196697), (767, 1135848), (826, 1054716), (1092, 797798), (1239, 703144), (1416, 615251), (1534, 567924), (1652, 527358), (2184, 398899), (2301, 378616), (2478, 351572), (3068, 283962), (3304, 263679), (4602, 189308), (4956, 175786), (5369, 162264), (6136, 141981), (6761, 128856), (9204, 94654), (9912, 87893), (10738, 81132), (13522, 64428), (16107, 54088), (18408, 47327), (20283, 42952), (21476, 40566), (27044, 32214)]