1217507616

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{325189}}^1$

素因数の和:325218

約数の個数: 72

約数和(自身を含む): 3728628540

約数和(自身を除く): 2511120924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 325189, 650378, 975567, 1300756, 1951134, 2601512, 2926701, 3902268, 4227457, 5203024, 5853402, 7804536, 8454914, 10406048, 11706804, 12682371, 15609072, 16909828, 23413608, 25364742, 31218144, 33819656, 38047113, 46827216, 50729484, 67639312, 76094226, 93654432, 101458968, 135278624, 152188452, 202917936, 304376904, 405835872, 608753808, 1217507616]

約数ペア:

[(1, 1217507616), (2, 608753808), (3, 405835872), (4, 304376904), (6, 202917936), (8, 152188452), (9, 135278624), (12, 101458968), (13, 93654432), (16, 76094226), (18, 67639312), (24, 50729484), (26, 46827216), (32, 38047113), (36, 33819656), (39, 31218144), (48, 25364742), (52, 23413608), (72, 16909828), (78, 15609072), (96, 12682371), (104, 11706804), (117, 10406048), (144, 8454914), (156, 7804536), (208, 5853402), (234, 5203024), (288, 4227457), (312, 3902268), (416, 2926701), (468, 2601512), (624, 1951134), (936, 1300756), (1248, 975567), (1872, 650378), (3744, 325189)]