1985295816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{9631}}^1$

素因数の和:10059

約数の個数: 96

約数和(自身を含む): 6160627200

約数和(自身を除く): 4175331384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 409, 504, 818, 1227, 1636, 2454, 2863, 3272, 3681, 4908, 5726, 7362, 8589, 9631, 9816, 11452, 14724, 17178, 19262, 22904, 25767, 28893, 29448, 34356, 38524, 51534, 57786, 67417, 68712, 77048, 86679, 103068, 115572, 134834, 173358, 202251, 206136, 231144, 269668, 346716, 404502, 539336, 606753, 693432, 809004, 1213506, 1618008, 2427012, 3939079, 4854024, 7878158, 11817237, 15756316, 23634474, 27573553, 31512632, 35451711, 47268948, 55147106, 70903422, 82720659, 94537896, 110294212, 141806844, 165441318, 220588424, 248161977, 283613688, 330882636, 496323954, 661765272, 992647908, 1985295816]

約数ペア:

[(1, 1985295816), (2, 992647908), (3, 661765272), (4, 496323954), (6, 330882636), (7, 283613688), (8, 248161977), (9, 220588424), (12, 165441318), (14, 141806844), (18, 110294212), (21, 94537896), (24, 82720659), (28, 70903422), (36, 55147106), (42, 47268948), (56, 35451711), (63, 31512632), (72, 27573553), (84, 23634474), (126, 15756316), (168, 11817237), (252, 7878158), (409, 4854024), (504, 3939079), (818, 2427012), (1227, 1618008), (1636, 1213506), (2454, 809004), (2863, 693432), (3272, 606753), (3681, 539336), (4908, 404502), (5726, 346716), (7362, 269668), (8589, 231144), (9631, 206136), (9816, 202251), (11452, 173358), (14724, 134834), (17178, 115572), (19262, 103068), (22904, 86679), (25767, 77048), (28893, 68712), (29448, 67417), (34356, 57786), (38524, 51534)]