28702978122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{57203}}^1$

素因数の和:58147

約数の個数: 64

約数和(自身を含む): 70731601920

約数和(自身を除く): 42028623798

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 919, 1838, 2757, 5514, 6433, 11947, 12866, 19299, 23894, 35841, 38598, 57203, 71682, 83629, 114406, 167258, 171609, 250887, 343218, 400421, 501774, 743639, 800842, 1201263, 1487278, 2230917, 2402526, 4461834, 5205473, 10410946, 15616419, 31232838, 52569557, 105139114, 157708671, 315417342, 367986899, 683404241, 735973798, 1103960697, 1366808482, 2050212723, 2207921394, 4100425446, 4783829687, 9567659374, 14351489061, 28702978122]

約数ペア:

[(1, 28702978122), (2, 14351489061), (3, 9567659374), (6, 4783829687), (7, 4100425446), (13, 2207921394), (14, 2050212723), (21, 1366808482), (26, 1103960697), (39, 735973798), (42, 683404241), (78, 367986899), (91, 315417342), (182, 157708671), (273, 105139114), (546, 52569557), (919, 31232838), (1838, 15616419), (2757, 10410946), (5514, 5205473), (6433, 4461834), (11947, 2402526), (12866, 2230917), (19299, 1487278), (23894, 1201263), (35841, 800842), (38598, 743639), (57203, 501774), (71682, 400421), (83629, 343218), (114406, 250887), (167258, 171609)]