19604320008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{83891}}^1$

素因数の和:84027

約数の個数: 128

約数和(自身を含む): 60885457920

約数和(自身を除く): 41281137912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 1092, 1284, 1391, 1498, 2184, 2247, 2568, 2782, 2996, 4173, 4494, 5564, 5992, 8346, 8988, 9737, 11128, 16692, 17976, 19474, 29211, 33384, 38948, 58422, 77896, 83891, 116844, 167782, 233688, 251673, 335564, 503346, 587237, 671128, 1006692, 1090583, 1174474, 1761711, 2013384, 2181166, 2348948, 3271749, 3523422, 4362332, 4697896, 6543498, 7046844, 7634081, 8724664, 8976337, 13086996, 14093688, 15268162, 17952674, 22902243, 26173992, 26929011, 30536324, 35905348, 45804486, 53858022, 61072648, 62834359, 71810696, 91608972, 107716044, 116692381, 125668718, 183217944, 188503077, 215432088, 233384762, 251337436, 350077143, 377006154, 466769524, 502674872, 700154286, 754012308, 816846667, 933539048, 1400308572, 1508024616, 1633693334, 2450540001, 2800617144, 3267386668, 4901080002, 6534773336, 9802160004, 19604320008]

約数ペア:

[(1, 19604320008), (2, 9802160004), (3, 6534773336), (4, 4901080002), (6, 3267386668), (7, 2800617144), (8, 2450540001), (12, 1633693334), (13, 1508024616), (14, 1400308572), (21, 933539048), (24, 816846667), (26, 754012308), (28, 700154286), (39, 502674872), (42, 466769524), (52, 377006154), (56, 350077143), (78, 251337436), (84, 233384762), (91, 215432088), (104, 188503077), (107, 183217944), (156, 125668718), (168, 116692381), (182, 107716044), (214, 91608972), (273, 71810696), (312, 62834359), (321, 61072648), (364, 53858022), (428, 45804486), (546, 35905348), (642, 30536324), (728, 26929011), (749, 26173992), (856, 22902243), (1092, 17952674), (1284, 15268162), (1391, 14093688), (1498, 13086996), (2184, 8976337), (2247, 8724664), (2568, 7634081), (2782, 7046844), (2996, 6543498), (4173, 4697896), (4494, 4362332), (5564, 3523422), (5992, 3271749), (8346, 2348948), (8988, 2181166), (9737, 2013384), (11128, 1761711), (16692, 1174474), (17976, 1090583), (19474, 1006692), (29211, 671128), (33384, 587237), (38948, 503346), (58422, 335564), (77896, 251673), (83891, 233688), (116844, 167782)]