15668701524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3659}}^1\times {\mathrm{16993}}^1$

素因数の和:20669

約数の個数: 72

約数和(自身を含む): 45280173120

約数和(自身を除く): 29611471596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3659, 7318, 10977, 14636, 16993, 21954, 25613, 32931, 33986, 43908, 50979, 51226, 65862, 67972, 76839, 101958, 102452, 118951, 131724, 152937, 153678, 203916, 230517, 237902, 305874, 307356, 356853, 461034, 475804, 611748, 713706, 922068, 1070559, 1427412, 2141118, 4282236, 62177387, 124354774, 186532161, 248709548, 373064322, 435241709, 559596483, 746128644, 870483418, 1119192966, 1305725127, 1740966836, 2238385932, 2611450254, 3917175381, 5222900508, 7834350762, 15668701524]

約数ペア:

[(1, 15668701524), (2, 7834350762), (3, 5222900508), (4, 3917175381), (6, 2611450254), (7, 2238385932), (9, 1740966836), (12, 1305725127), (14, 1119192966), (18, 870483418), (21, 746128644), (28, 559596483), (36, 435241709), (42, 373064322), (63, 248709548), (84, 186532161), (126, 124354774), (252, 62177387), (3659, 4282236), (7318, 2141118), (10977, 1427412), (14636, 1070559), (16993, 922068), (21954, 713706), (25613, 611748), (32931, 475804), (33986, 461034), (43908, 356853), (50979, 307356), (51226, 305874), (65862, 237902), (67972, 230517), (76839, 203916), (101958, 153678), (102452, 152937), (118951, 131724)]