315202342

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 608114304

約数和(自身を除く): 292911962

約数列:

[1, 2, 7, 13, 14, 26, 41, 53, 82, 91, 106, 182, 287, 371, 533, 574, 689, 742, 797, 1066, 1378, 1594, 2173, 3731, 4346, 4823, 5579, 7462, 9646, 10361, 11158, 15211, 20722, 28249, 30422, 32677, 42241, 56498, 65354, 72527, 84482, 145054, 197743, 228739, 295687, 395486, 424801, 457478, 549133, 591374, 849602, 1098266, 1731881, 2973607, 3463762, 3843931, 5947214, 7687862, 12123167, 22514453, 24246334, 45028906, 157601171, 315202342]

約数ペア:

[(1, 315202342), (2, 157601171), (7, 45028906), (13, 24246334), (14, 22514453), (26, 12123167), (41, 7687862), (53, 5947214), (82, 3843931), (91, 3463762), (106, 2973607), (182, 1731881), (287, 1098266), (371, 849602), (533, 591374), (574, 549133), (689, 457478), (742, 424801), (797, 395486), (1066, 295687), (1378, 228739), (1594, 197743), (2173, 145054), (3731, 84482), (4346, 72527), (4823, 65354), (5579, 56498), (7462, 42241), (9646, 32677), (10361, 30422), (11158, 28249), (15211, 20722)]