1964702913084

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{2377}}^1\times {\mathrm{620531}}^1$

素因数の和:622955

約数の個数: 72

約数和(自身を含む): 5102711581968

約数和(自身を除く): 3138008668884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 2377, 4754, 7131, 9508, 14262, 21393, 28524, 42786, 85572, 87949, 175898, 263847, 351796, 527694, 620531, 791541, 1055388, 1241062, 1583082, 1861593, 2482124, 3166164, 3723186, 5584779, 7446372, 11169558, 22339116, 22959647, 45919294, 68878941, 91838588, 137757882, 206636823, 275515764, 413273646, 826547292, 1475002187, 2950004374, 4425006561, 5900008748, 8850013122, 13275019683, 17700026244, 26550039366, 53100078732, 54575080919, 109150161838, 163725242757, 218300323676, 327450485514, 491175728271, 654900971028, 982351456542, 1964702913084]

約数ペア:

[(1, 1964702913084), (2, 982351456542), (3, 654900971028), (4, 491175728271), (6, 327450485514), (9, 218300323676), (12, 163725242757), (18, 109150161838), (36, 54575080919), (37, 53100078732), (74, 26550039366), (111, 17700026244), (148, 13275019683), (222, 8850013122), (333, 5900008748), (444, 4425006561), (666, 2950004374), (1332, 1475002187), (2377, 826547292), (4754, 413273646), (7131, 275515764), (9508, 206636823), (14262, 137757882), (21393, 91838588), (28524, 68878941), (42786, 45919294), (85572, 22959647), (87949, 22339116), (175898, 11169558), (263847, 7446372), (351796, 5584779), (527694, 3723186), (620531, 3166164), (791541, 2482124), (1055388, 1861593), (1241062, 1583082)]