1994328504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{6271}}^1$

素因数の和:6921

約数の個数: 96

約数和(自身を含む): 6183690240

約数和(自身を除く): 4189361736

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, 504, 631, 1262, 1893, 2524, 3786, 4417, 5048, 5679, 6271, 7572, 8834, 11358, 12542, 13251, 15144, 17668, 18813, 22716, 25084, 26502, 35336, 37626, 39753, 43897, 45432, 50168, 53004, 56439, 75252, 79506, 87794, 106008, 112878, 131691, 150504, 159012, 175588, 225756, 263382, 318024, 351176, 395073, 451512, 526764, 790146, 1053528, 1580292, 3160584, 3957001, 7914002, 11871003, 15828004, 23742006, 27699007, 31656008, 35613009, 47484012, 55398014, 71226018, 83097021, 94968024, 110796028, 142452036, 166194042, 221592056, 249291063, 284904072, 332388084, 498582126, 664776168, 997164252, 1994328504]

約数ペア:

[(1, 1994328504), (2, 997164252), (3, 664776168), (4, 498582126), (6, 332388084), (7, 284904072), (8, 249291063), (9, 221592056), (12, 166194042), (14, 142452036), (18, 110796028), (21, 94968024), (24, 83097021), (28, 71226018), (36, 55398014), (42, 47484012), (56, 35613009), (63, 31656008), (72, 27699007), (84, 23742006), (126, 15828004), (168, 11871003), (252, 7914002), (504, 3957001), (631, 3160584), (1262, 1580292), (1893, 1053528), (2524, 790146), (3786, 526764), (4417, 451512), (5048, 395073), (5679, 351176), (6271, 318024), (7572, 263382), (8834, 225756), (11358, 175588), (12542, 159012), (13251, 150504), (15144, 131691), (17668, 112878), (18813, 106008), (22716, 87794), (25084, 79506), (26502, 75252), (35336, 56439), (37626, 53004), (39753, 50168), (43897, 45432)]