15503780448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4140967}}^1$

素因数の和:4140996

約数の個数: 72

約数和(自身を含む): 47480339088

約数和(自身を除く): 31976558640

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, 4140967, 8281934, 12422901, 16563868, 24845802, 33127736, 37268703, 49691604, 53832571, 66255472, 74537406, 99383208, 107665142, 132510944, 149074812, 161497713, 198766416, 215330284, 298149624, 322995426, 397532832, 430660568, 484493139, 596299248, 645990852, 861321136, 968986278, 1192598496, 1291981704, 1722642272, 1937972556, 2583963408, 3875945112, 5167926816, 7751890224, 15503780448]

約数ペア:

[(1, 15503780448), (2, 7751890224), (3, 5167926816), (4, 3875945112), (6, 2583963408), (8, 1937972556), (9, 1722642272), (12, 1291981704), (13, 1192598496), (16, 968986278), (18, 861321136), (24, 645990852), (26, 596299248), (32, 484493139), (36, 430660568), (39, 397532832), (48, 322995426), (52, 298149624), (72, 215330284), (78, 198766416), (96, 161497713), (104, 149074812), (117, 132510944), (144, 107665142), (156, 99383208), (208, 74537406), (234, 66255472), (288, 53832571), (312, 49691604), (416, 37268703), (468, 33127736), (624, 24845802), (936, 16563868), (1248, 12422901), (1872, 8281934), (3744, 4140967)]