625182012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{190837}}^1$

素因数の和:190867

約数の個数: 72

約数和(自身を含む): 1945020896

約数和(自身を除く): 1319838884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 190837, 381674, 572511, 763348, 1145022, 1335859, 1717533, 2290044, 2480881, 2671718, 3435066, 4007577, 4961762, 5343436, 6870132, 7442643, 8015154, 9923524, 12022731, 14885286, 16030308, 17366167, 22327929, 24045462, 29770572, 34732334, 44655858, 48090924, 52098501, 69464668, 89311716, 104197002, 156295503, 208394004, 312591006, 625182012]

約数ペア:

[(1, 625182012), (2, 312591006), (3, 208394004), (4, 156295503), (6, 104197002), (7, 89311716), (9, 69464668), (12, 52098501), (13, 48090924), (14, 44655858), (18, 34732334), (21, 29770572), (26, 24045462), (28, 22327929), (36, 17366167), (39, 16030308), (42, 14885286), (52, 12022731), (63, 9923524), (78, 8015154), (84, 7442643), (91, 6870132), (117, 5343436), (126, 4961762), (156, 4007577), (182, 3435066), (234, 2671718), (252, 2480881), (273, 2290044), (364, 1717533), (468, 1335859), (546, 1145022), (819, 763348), (1092, 572511), (1638, 381674), (3276, 190837)]