7279170626

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 14174092800

約数和(自身を除く): 6894922174

約数列:

[1, 2, 7, 13, 14, 26, 53, 61, 89, 91, 106, 122, 139, 178, 182, 278, 371, 427, 623, 689, 742, 793, 854, 973, 1157, 1246, 1378, 1586, 1807, 1946, 2314, 3233, 3614, 4717, 4823, 5429, 5551, 6466, 7367, 8099, 8479, 9434, 9646, 10858, 11102, 12371, 12649, 14734, 16198, 16958, 22631, 24742, 25298, 33019, 38003, 42029, 45262, 51569, 59353, 61321, 66038, 70577, 76006, 84058, 86597, 95771, 103138, 110227, 118706, 122642, 141154, 160823, 173194, 191542, 220454, 287737, 294203, 321646, 429247, 449387, 494039, 575474, 588406, 655663, 670397, 754631, 771589, 858494, 898774, 988078, 1125761, 1311326, 1340794, 1509262, 1543178, 2014159, 2251522, 3145709, 3740581, 4028318, 4589641, 5282417, 5842031, 6291418, 7481162, 8523619, 9179282, 9810203, 10564834, 11684062, 17047238, 19620406, 26184067, 39995443, 40894217, 52368134, 59665333, 68671421, 79990886, 81788434, 119330666, 137342842, 279968101, 519940759, 559936202, 1039881518, 3639585313, 7279170626]

約数ペア:

[(1, 7279170626), (2, 3639585313), (7, 1039881518), (13, 559936202), (14, 519940759), (26, 279968101), (53, 137342842), (61, 119330666), (89, 81788434), (91, 79990886), (106, 68671421), (122, 59665333), (139, 52368134), (178, 40894217), (182, 39995443), (278, 26184067), (371, 19620406), (427, 17047238), (623, 11684062), (689, 10564834), (742, 9810203), (793, 9179282), (854, 8523619), (973, 7481162), (1157, 6291418), (1246, 5842031), (1378, 5282417), (1586, 4589641), (1807, 4028318), (1946, 3740581), (2314, 3145709), (3233, 2251522), (3614, 2014159), (4717, 1543178), (4823, 1509262), (5429, 1340794), (5551, 1311326), (6466, 1125761), (7367, 988078), (8099, 898774), (8479, 858494), (9434, 771589), (9646, 754631), (10858, 670397), (11102, 655663), (12371, 588406), (12649, 575474), (14734, 494039), (16198, 449387), (16958, 429247), (22631, 321646), (24742, 294203), (25298, 287737), (33019, 220454), (38003, 191542), (42029, 173194), (45262, 160823), (51569, 141154), (59353, 122642), (61321, 118706), (66038, 110227), (70577, 103138), (76006, 95771), (84058, 86597)]