2154641112

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74257}}^1$

素因数の和:74313

約数の個数: 96

約数和(自身を含む): 6487178880

約数和(自身を除く): 4332537768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 74257, 148514, 222771, 297028, 445542, 594056, 668313, 891084, 965341, 1336626, 1782168, 1930682, 2301967, 2673252, 2896023, 3861364, 4603934, 5346504, 5792046, 6905901, 7722728, 8688069, 9207868, 11584092, 13811802, 17376138, 18415736, 20717703, 23168184, 27623604, 29925571, 34752276, 41435406, 55247208, 59851142, 69504552, 82870812, 89776713, 119702284, 165741624, 179553426, 239404568, 269330139, 359106852, 538660278, 718213704, 1077320556, 2154641112]

約数ペア:

[(1, 2154641112), (2, 1077320556), (3, 718213704), (4, 538660278), (6, 359106852), (8, 269330139), (9, 239404568), (12, 179553426), (13, 165741624), (18, 119702284), (24, 89776713), (26, 82870812), (31, 69504552), (36, 59851142), (39, 55247208), (52, 41435406), (62, 34752276), (72, 29925571), (78, 27623604), (93, 23168184), (104, 20717703), (117, 18415736), (124, 17376138), (156, 13811802), (186, 11584092), (234, 9207868), (248, 8688069), (279, 7722728), (312, 6905901), (372, 5792046), (403, 5346504), (468, 4603934), (558, 3861364), (744, 2896023), (806, 2673252), (936, 2301967), (1116, 1930682), (1209, 1782168), (1612, 1336626), (2232, 965341), (2418, 891084), (3224, 668313), (3627, 594056), (4836, 445542), (7254, 297028), (9672, 222771), (14508, 148514), (29016, 74257)]