393458832

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2209

約数の個数: 120

約数和(自身を含む): 1198157688

約数和(自身を除く): 804698856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 468, 606, 624, 808, 909, 936, 1212, 1313, 1616, 1818, 1872, 2081, 2424, 2626, 3636, 3939, 4162, 4848, 5252, 6243, 7272, 7878, 8324, 10504, 11817, 12486, 14544, 15756, 16648, 18729, 21008, 23634, 24972, 27053, 31512, 33296, 37458, 47268, 49944, 54106, 63024, 74916, 81159, 94536, 99888, 108212, 149832, 162318, 189072, 210181, 216424, 243477, 299664, 324636, 420362, 432848, 486954, 630543, 649272, 840724, 973908, 1261086, 1298544, 1681448, 1891629, 1947816, 2522172, 2732353, 3362896, 3783258, 3895632, 5044344, 5464706, 7566516, 8197059, 10088688, 10929412, 15133032, 16394118, 21858824, 24591177, 30266064, 32788236, 43717648, 49182354, 65576472, 98364708, 131152944, 196729416, 393458832]

約数ペア:

[(1, 393458832), (2, 196729416), (3, 131152944), (4, 98364708), (6, 65576472), (8, 49182354), (9, 43717648), (12, 32788236), (13, 30266064), (16, 24591177), (18, 21858824), (24, 16394118), (26, 15133032), (36, 10929412), (39, 10088688), (48, 8197059), (52, 7566516), (72, 5464706), (78, 5044344), (101, 3895632), (104, 3783258), (117, 3362896), (144, 2732353), (156, 2522172), (202, 1947816), (208, 1891629), (234, 1681448), (303, 1298544), (312, 1261086), (404, 973908), (468, 840724), (606, 649272), (624, 630543), (808, 486954), (909, 432848), (936, 420362), (1212, 324636), (1313, 299664), (1616, 243477), (1818, 216424), (1872, 210181), (2081, 189072), (2424, 162318), (2626, 149832), (3636, 108212), (3939, 99888), (4162, 94536), (4848, 81159), (5252, 74916), (6243, 63024), (7272, 54106), (7878, 49944), (8324, 47268), (10504, 37458), (11817, 33296), (12486, 31512), (14544, 27053), (15756, 24972), (16648, 23634), (18729, 21008)]