15704543036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 34508544000

約数和(自身を除く): 18804000964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 139, 158, 182, 278, 316, 364, 553, 556, 973, 1027, 1106, 1807, 1946, 2054, 2212, 3614, 3892, 3929, 4108, 7189, 7228, 7858, 10981, 12649, 14378, 15716, 21962, 25298, 27503, 28756, 43924, 50596, 51077, 55006, 76867, 102154, 110012, 142753, 153734, 204308, 285506, 307468, 310391, 357539, 546131, 571012, 620782, 715078, 999271, 1092262, 1241564, 1430156, 1998542, 2172737, 2184524, 3822917, 3997084, 4035083, 4345474, 7099703, 7645834, 8070166, 8690948, 14199406, 15291668, 16140332, 28245581, 28398812, 43144349, 49697921, 56491162, 86288698, 99395842, 112982324, 172577396, 198791684, 302010443, 560876537, 604020886, 1121753074, 1208041772, 2243506148, 3926135759, 7852271518, 15704543036]

約数ペア:

[(1, 15704543036), (2, 7852271518), (4, 3926135759), (7, 2243506148), (13, 1208041772), (14, 1121753074), (26, 604020886), (28, 560876537), (52, 302010443), (79, 198791684), (91, 172577396), (139, 112982324), (158, 99395842), (182, 86288698), (278, 56491162), (316, 49697921), (364, 43144349), (553, 28398812), (556, 28245581), (973, 16140332), (1027, 15291668), (1106, 14199406), (1807, 8690948), (1946, 8070166), (2054, 7645834), (2212, 7099703), (3614, 4345474), (3892, 4035083), (3929, 3997084), (4108, 3822917), (7189, 2184524), (7228, 2172737), (7858, 1998542), (10981, 1430156), (12649, 1241564), (14378, 1092262), (15716, 999271), (21962, 715078), (25298, 620782), (27503, 571012), (28756, 546131), (43924, 357539), (50596, 310391), (51077, 307468), (55006, 285506), (76867, 204308), (102154, 153734), (110012, 142753)]