1330406672

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{10429}}^1$

素因数の和:10528

約数の個数: 80

約数和(自身を含む): 3166047360

約数和(自身を除く): 1835640688

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 67, 68, 112, 119, 134, 136, 238, 268, 272, 469, 476, 536, 938, 952, 1072, 1139, 1876, 1904, 2278, 3752, 4556, 7504, 7973, 9112, 10429, 15946, 18224, 20858, 31892, 41716, 63784, 73003, 83432, 127568, 146006, 166864, 177293, 292012, 354586, 584024, 698743, 709172, 1168048, 1241051, 1397486, 1418344, 2482102, 2794972, 2836688, 4891201, 4964204, 5589944, 9782402, 9928408, 11179888, 11878631, 19564804, 19856816, 23757262, 39129608, 47514524, 78259216, 83150417, 95029048, 166300834, 190058096, 332601668, 665203336, 1330406672]

約数ペア:

[(1, 1330406672), (2, 665203336), (4, 332601668), (7, 190058096), (8, 166300834), (14, 95029048), (16, 83150417), (17, 78259216), (28, 47514524), (34, 39129608), (56, 23757262), (67, 19856816), (68, 19564804), (112, 11878631), (119, 11179888), (134, 9928408), (136, 9782402), (238, 5589944), (268, 4964204), (272, 4891201), (469, 2836688), (476, 2794972), (536, 2482102), (938, 1418344), (952, 1397486), (1072, 1241051), (1139, 1168048), (1876, 709172), (1904, 698743), (2278, 584024), (3752, 354586), (4556, 292012), (7504, 177293), (7973, 166864), (9112, 146006), (10429, 127568), (15946, 83432), (18224, 73003), (20858, 63784), (31892, 41716)]