1237221552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{7561}}^1$

素因数の和:8066

約数の個数: 80

約数和(自身を含む): 3660733952

約数和(自身を除く): 2423512400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 974, 1461, 1948, 2922, 3409, 3896, 5844, 6818, 7561, 7792, 10227, 11688, 13636, 15122, 20454, 22683, 23376, 27272, 30244, 40908, 45366, 52927, 54544, 60488, 81816, 90732, 105854, 120976, 158781, 163632, 181464, 211708, 317562, 362928, 423416, 635124, 846832, 1270248, 2540496, 3682207, 7364414, 11046621, 14728828, 22093242, 25775449, 29457656, 44186484, 51550898, 58915312, 77326347, 88372968, 103101796, 154652694, 176745936, 206203592, 309305388, 412407184, 618610776, 1237221552]

約数ペア:

[(1, 1237221552), (2, 618610776), (3, 412407184), (4, 309305388), (6, 206203592), (7, 176745936), (8, 154652694), (12, 103101796), (14, 88372968), (16, 77326347), (21, 58915312), (24, 51550898), (28, 44186484), (42, 29457656), (48, 25775449), (56, 22093242), (84, 14728828), (112, 11046621), (168, 7364414), (336, 3682207), (487, 2540496), (974, 1270248), (1461, 846832), (1948, 635124), (2922, 423416), (3409, 362928), (3896, 317562), (5844, 211708), (6818, 181464), (7561, 163632), (7792, 158781), (10227, 120976), (11688, 105854), (13636, 90732), (15122, 81816), (20454, 60488), (22683, 54544), (23376, 52927), (27272, 45366), (30244, 40908)]