27800218082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1621}}^1$

素因数の和:1924

約数の個数: 128

約数和(自身を含む): 56975643648

約数和(自身を除く): 29175425566

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 241, 299, 322, 391, 442, 482, 598, 782, 1547, 1621, 1687, 2093, 2737, 3094, 3133, 3242, 3374, 4097, 4186, 5083, 5474, 5543, 6266, 8194, 10166, 11086, 11347, 21073, 21931, 22694, 27557, 28679, 35581, 37283, 38801, 42146, 43862, 53261, 55114, 57358, 71162, 72059, 74566, 77602, 94231, 106522, 144118, 147511, 188462, 192899, 260981, 295022, 358241, 372827, 385798, 390661, 484679, 504413, 521962, 633811, 659617, 716482, 745654, 781322, 969358, 1008826, 1225003, 1267622, 1319234, 2450006, 2507687, 2734627, 3392753, 4436677, 5015374, 5078593, 5469254, 6641237, 6785506, 8239543, 8575021, 8873354, 8985203, 10157186, 13282474, 16479086, 17150042, 17970406, 35550151, 46488659, 57676801, 62896421, 71100302, 86336081, 92977318, 115353602, 116807639, 125792842, 152748451, 172672162, 233615278, 305496902, 604352567, 817653473, 1069239157, 1208705134, 1635306946, 1985729863, 2138478314, 3971459726, 13900109041, 27800218082]

約数ペア:

[(1, 27800218082), (2, 13900109041), (7, 3971459726), (13, 2138478314), (14, 1985729863), (17, 1635306946), (23, 1208705134), (26, 1069239157), (34, 817653473), (46, 604352567), (91, 305496902), (119, 233615278), (161, 172672162), (182, 152748451), (221, 125792842), (238, 116807639), (241, 115353602), (299, 92977318), (322, 86336081), (391, 71100302), (442, 62896421), (482, 57676801), (598, 46488659), (782, 35550151), (1547, 17970406), (1621, 17150042), (1687, 16479086), (2093, 13282474), (2737, 10157186), (3094, 8985203), (3133, 8873354), (3242, 8575021), (3374, 8239543), (4097, 6785506), (4186, 6641237), (5083, 5469254), (5474, 5078593), (5543, 5015374), (6266, 4436677), (8194, 3392753), (10166, 2734627), (11086, 2507687), (11347, 2450006), (21073, 1319234), (21931, 1267622), (22694, 1225003), (27557, 1008826), (28679, 969358), (35581, 781322), (37283, 745654), (38801, 716482), (42146, 659617), (43862, 633811), (53261, 521962), (55114, 504413), (57358, 484679), (71162, 390661), (72059, 385798), (74566, 372827), (77602, 358241), (94231, 295022), (106522, 260981), (144118, 192899), (147511, 188462)]