478998468

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 1342897920

約数和(自身を除く): 863899452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 311, 351, 468, 622, 702, 933, 1097, 1244, 1404, 1866, 2194, 2799, 3291, 3732, 4043, 4388, 5598, 6582, 8086, 8397, 9873, 11196, 12129, 13164, 14261, 16172, 16794, 19746, 24258, 28522, 29619, 33588, 36387, 39492, 42783, 48516, 57044, 59238, 72774, 85566, 109161, 118476, 128349, 145548, 171132, 218322, 256698, 341167, 385047, 436644, 513396, 682334, 770094, 1023501, 1364668, 1540188, 2047002, 3070503, 4094004, 4435171, 6141006, 8870342, 9211509, 12282012, 13305513, 17740684, 18423018, 26611026, 36846036, 39916539, 53222052, 79833078, 119749617, 159666156, 239499234, 478998468]

約数ペア:

[(1, 478998468), (2, 239499234), (3, 159666156), (4, 119749617), (6, 79833078), (9, 53222052), (12, 39916539), (13, 36846036), (18, 26611026), (26, 18423018), (27, 17740684), (36, 13305513), (39, 12282012), (52, 9211509), (54, 8870342), (78, 6141006), (108, 4435171), (117, 4094004), (156, 3070503), (234, 2047002), (311, 1540188), (351, 1364668), (468, 1023501), (622, 770094), (702, 682334), (933, 513396), (1097, 436644), (1244, 385047), (1404, 341167), (1866, 256698), (2194, 218322), (2799, 171132), (3291, 145548), (3732, 128349), (4043, 118476), (4388, 109161), (5598, 85566), (6582, 72774), (8086, 59238), (8397, 57044), (9873, 48516), (11196, 42783), (12129, 39492), (13164, 36387), (14261, 33588), (16172, 29619), (16794, 28522), (19746, 24258)]