870898014

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 128

約数和(自身を含む): 2332800000

約数和(自身を除く): 1461901986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 53, 54, 58, 63, 87, 106, 126, 159, 174, 189, 203, 261, 318, 371, 378, 406, 477, 522, 609, 742, 783, 954, 1113, 1218, 1431, 1499, 1537, 1566, 1827, 2226, 2862, 2998, 3074, 3339, 3654, 4497, 4611, 5481, 6678, 8994, 9222, 10017, 10493, 10759, 10962, 13491, 13833, 20034, 20986, 21518, 26982, 27666, 31479, 32277, 40473, 41499, 43471, 62958, 64554, 79447, 80946, 82998, 86942, 94437, 96831, 130413, 158894, 188874, 193662, 238341, 260826, 283311, 290493, 304297, 391239, 476682, 556129, 566622, 580986, 608594, 715023, 782478, 912891, 1112258, 1173717, 1430046, 1668387, 1825782, 2145069, 2303963, 2347434, 2738673, 3336774, 4290138, 4607926, 5005161, 5477346, 6911889, 8216019, 10010322, 13823778, 15015483, 16127741, 16432038, 20735667, 30030966, 32255482, 41471334, 48383223, 62207001, 96766446, 124414002, 145149669, 290299338, 435449007, 870898014]

約数ペア:

[(1, 870898014), (2, 435449007), (3, 290299338), (6, 145149669), (7, 124414002), (9, 96766446), (14, 62207001), (18, 48383223), (21, 41471334), (27, 32255482), (29, 30030966), (42, 20735667), (53, 16432038), (54, 16127741), (58, 15015483), (63, 13823778), (87, 10010322), (106, 8216019), (126, 6911889), (159, 5477346), (174, 5005161), (189, 4607926), (203, 4290138), (261, 3336774), (318, 2738673), (371, 2347434), (378, 2303963), (406, 2145069), (477, 1825782), (522, 1668387), (609, 1430046), (742, 1173717), (783, 1112258), (954, 912891), (1113, 782478), (1218, 715023), (1431, 608594), (1499, 580986), (1537, 566622), (1566, 556129), (1827, 476682), (2226, 391239), (2862, 304297), (2998, 290493), (3074, 283311), (3339, 260826), (3654, 238341), (4497, 193662), (4611, 188874), (5481, 158894), (6678, 130413), (8994, 96831), (9222, 94437), (10017, 86942), (10493, 82998), (10759, 80946), (10962, 79447), (13491, 64554), (13833, 62958), (20034, 43471), (20986, 41499), (21518, 40473), (26982, 32277), (27666, 31479)]