780924048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7487}}^1$

素因数の和:7592

約数の個数: 80

約数和(自身を含む): 2105865216

約数和(自身を除く): 1324941168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 53, 82, 106, 123, 159, 164, 212, 246, 318, 328, 424, 492, 636, 656, 848, 984, 1272, 1968, 2173, 2544, 4346, 6519, 7487, 8692, 13038, 14974, 17384, 22461, 26076, 29948, 34768, 44922, 52152, 59896, 89844, 104304, 119792, 179688, 306967, 359376, 396811, 613934, 793622, 920901, 1190433, 1227868, 1587244, 1841802, 2380866, 2455736, 3174488, 3683604, 4761732, 4911472, 6348976, 7367208, 9523464, 14734416, 16269251, 19046928, 32538502, 48807753, 65077004, 97615506, 130154008, 195231012, 260308016, 390462024, 780924048]

約数ペア:

[(1, 780924048), (2, 390462024), (3, 260308016), (4, 195231012), (6, 130154008), (8, 97615506), (12, 65077004), (16, 48807753), (24, 32538502), (41, 19046928), (48, 16269251), (53, 14734416), (82, 9523464), (106, 7367208), (123, 6348976), (159, 4911472), (164, 4761732), (212, 3683604), (246, 3174488), (318, 2455736), (328, 2380866), (424, 1841802), (492, 1587244), (636, 1227868), (656, 1190433), (848, 920901), (984, 793622), (1272, 613934), (1968, 396811), (2173, 359376), (2544, 306967), (4346, 179688), (6519, 119792), (7487, 104304), (8692, 89844), (13038, 59896), (14974, 52152), (17384, 44922), (22461, 34768), (26076, 29948)]