2505615408

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{75983}}^1$

素因数の和:76226

約数の個数: 60

約数和(自身を含む): 7042956960

約数和(自身を除く): 4537341552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 10992, 16488, 32976, 75983, 151966, 227949, 303932, 455898, 607864, 683847, 911796, 1215728, 1367694, 1823592, 2735388, 3647184, 5470776, 10941552, 17400107, 34800214, 52200321, 69600428, 104400642, 139200856, 156600963, 208801284, 278401712, 313201926, 417602568, 626403852, 835205136, 1252807704, 2505615408]

約数ペア:

[(1, 2505615408), (2, 1252807704), (3, 835205136), (4, 626403852), (6, 417602568), (8, 313201926), (9, 278401712), (12, 208801284), (16, 156600963), (18, 139200856), (24, 104400642), (36, 69600428), (48, 52200321), (72, 34800214), (144, 17400107), (229, 10941552), (458, 5470776), (687, 3647184), (916, 2735388), (1374, 1823592), (1832, 1367694), (2061, 1215728), (2748, 911796), (3664, 683847), (4122, 607864), (5496, 455898), (8244, 303932), (10992, 227949), (16488, 151966), (32976, 75983)]