7203378984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:771

約数の個数: 128

約数和(自身を含む): 18896993280

約数和(自身を除く): 11693614296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 257, 303, 372, 373, 404, 514, 606, 744, 746, 771, 808, 1028, 1119, 1212, 1492, 1542, 2056, 2238, 2424, 2984, 3084, 3131, 4476, 6168, 6262, 7967, 8952, 9393, 11563, 12524, 15934, 18786, 23126, 23901, 25048, 25957, 31868, 34689, 37572, 37673, 46252, 47802, 51914, 63736, 69378, 75144, 75346, 77871, 92504, 95604, 95861, 103828, 113019, 138756, 150692, 155742, 191208, 191722, 207656, 226038, 277512, 287583, 301384, 311484, 383444, 452076, 575166, 622968, 766888, 804667, 904152, 1150332, 1167863, 1609334, 2300664, 2335726, 2414001, 2971691, 3218668, 3503589, 4671452, 4828002, 5943382, 6437336, 7007178, 8915073, 9342904, 9656004, 9681961, 11886764, 14014356, 17830146, 19312008, 19363922, 23773528, 28028712, 29045883, 35660292, 38727844, 58091766, 71320584, 77455688, 116183532, 232367064, 300140791, 600281582, 900422373, 1200563164, 1800844746, 2401126328, 3601689492, 7203378984]

約数ペア:

[(1, 7203378984), (2, 3601689492), (3, 2401126328), (4, 1800844746), (6, 1200563164), (8, 900422373), (12, 600281582), (24, 300140791), (31, 232367064), (62, 116183532), (93, 77455688), (101, 71320584), (124, 58091766), (186, 38727844), (202, 35660292), (248, 29045883), (257, 28028712), (303, 23773528), (372, 19363922), (373, 19312008), (404, 17830146), (514, 14014356), (606, 11886764), (744, 9681961), (746, 9656004), (771, 9342904), (808, 8915073), (1028, 7007178), (1119, 6437336), (1212, 5943382), (1492, 4828002), (1542, 4671452), (2056, 3503589), (2238, 3218668), (2424, 2971691), (2984, 2414001), (3084, 2335726), (3131, 2300664), (4476, 1609334), (6168, 1167863), (6262, 1150332), (7967, 904152), (8952, 804667), (9393, 766888), (11563, 622968), (12524, 575166), (15934, 452076), (18786, 383444), (23126, 311484), (23901, 301384), (25048, 287583), (25957, 277512), (31868, 226038), (34689, 207656), (37572, 191722), (37673, 191208), (46252, 155742), (47802, 150692), (51914, 138756), (63736, 113019), (69378, 103828), (75144, 95861), (75346, 95604), (77871, 92504)]