767335968

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{380623}}^1$

素因数の和:380646

約数の個数: 72

約数和(自身を含む): 2493848448

約数和(自身を除く): 1726512480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 380623, 761246, 1141869, 1522492, 2283738, 2664361, 3044984, 3425607, 4567476, 5328722, 6089968, 6851214, 7993083, 9134952, 10657444, 12179936, 13702428, 15986166, 18269904, 21314888, 23979249, 27404856, 31972332, 36539808, 42629776, 47958498, 54809712, 63944664, 85259552, 95916996, 109619424, 127889328, 191833992, 255778656, 383667984, 767335968]

約数ペア:

[(1, 767335968), (2, 383667984), (3, 255778656), (4, 191833992), (6, 127889328), (7, 109619424), (8, 95916996), (9, 85259552), (12, 63944664), (14, 54809712), (16, 47958498), (18, 42629776), (21, 36539808), (24, 31972332), (28, 27404856), (32, 23979249), (36, 21314888), (42, 18269904), (48, 15986166), (56, 13702428), (63, 12179936), (72, 10657444), (84, 9134952), (96, 7993083), (112, 6851214), (126, 6089968), (144, 5328722), (168, 4567476), (224, 3425607), (252, 3044984), (288, 2664361), (336, 2283738), (504, 1522492), (672, 1141869), (1008, 761246), (2016, 380623)]