1330789584

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{20341}}^1$

素因数の和:20428

約数の個数: 80

約数和(自身を含む): 3632267520

約数和(自身を除く): 2301477936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2726, 4089, 5452, 8178, 10904, 16356, 20341, 21808, 32712, 40682, 61023, 65424, 81364, 122046, 162728, 244092, 325456, 488184, 589889, 956027, 976368, 1179778, 1769667, 1912054, 2359556, 2868081, 3539334, 3824108, 4719112, 5736162, 7078668, 7648216, 9438224, 11472324, 14157336, 15296432, 22944648, 27724783, 28314672, 45889296, 55449566, 83174349, 110899132, 166348698, 221798264, 332697396, 443596528, 665394792, 1330789584]

約数ペア:

[(1, 1330789584), (2, 665394792), (3, 443596528), (4, 332697396), (6, 221798264), (8, 166348698), (12, 110899132), (16, 83174349), (24, 55449566), (29, 45889296), (47, 28314672), (48, 27724783), (58, 22944648), (87, 15296432), (94, 14157336), (116, 11472324), (141, 9438224), (174, 7648216), (188, 7078668), (232, 5736162), (282, 4719112), (348, 3824108), (376, 3539334), (464, 2868081), (564, 2359556), (696, 1912054), (752, 1769667), (1128, 1179778), (1363, 976368), (1392, 956027), (2256, 589889), (2726, 488184), (4089, 325456), (5452, 244092), (8178, 162728), (10904, 122046), (16356, 81364), (20341, 65424), (21808, 61023), (32712, 40682)]