313675902

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1009}}^1$

素因数の和:1143

約数の個数: 80

約数和(自身を含む): 747925200

約数和(自身を除く): 434249298

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 101, 114, 162, 171, 202, 303, 342, 513, 606, 909, 1009, 1026, 1539, 1818, 1919, 2018, 2727, 3027, 3078, 3838, 5454, 5757, 6054, 8181, 9081, 11514, 16362, 17271, 18162, 19171, 27243, 34542, 38342, 51813, 54486, 57513, 81729, 101909, 103626, 115026, 155439, 163458, 172539, 203818, 305727, 310878, 345078, 517617, 611454, 917181, 1035234, 1552851, 1834362, 1936271, 2751543, 3105702, 3872542, 5503086, 5808813, 8254629, 11617626, 16509258, 17426439, 34852878, 52279317, 104558634, 156837951, 313675902]

約数ペア:

[(1, 313675902), (2, 156837951), (3, 104558634), (6, 52279317), (9, 34852878), (18, 17426439), (19, 16509258), (27, 11617626), (38, 8254629), (54, 5808813), (57, 5503086), (81, 3872542), (101, 3105702), (114, 2751543), (162, 1936271), (171, 1834362), (202, 1552851), (303, 1035234), (342, 917181), (513, 611454), (606, 517617), (909, 345078), (1009, 310878), (1026, 305727), (1539, 203818), (1818, 172539), (1919, 163458), (2018, 155439), (2727, 115026), (3027, 103626), (3078, 101909), (3838, 81729), (5454, 57513), (5757, 54486), (6054, 51813), (8181, 38342), (9081, 34542), (11514, 27243), (16362, 19171), (17271, 18162)]