804911328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{214987}}^1$

素因数の和:215016

約数の個数: 72

約数和(自身を含む): 2465052408

約数和(自身を除く): 1660141080

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, 214987, 429974, 644961, 859948, 1289922, 1719896, 1934883, 2579844, 2794831, 3439792, 3869766, 5159688, 5589662, 6879584, 7739532, 8384493, 10319376, 11179324, 15479064, 16768986, 20638752, 22358648, 25153479, 30958128, 33537972, 44717296, 50306958, 61916256, 67075944, 89434592, 100613916, 134151888, 201227832, 268303776, 402455664, 804911328]

約数ペア:

[(1, 804911328), (2, 402455664), (3, 268303776), (4, 201227832), (6, 134151888), (8, 100613916), (9, 89434592), (12, 67075944), (13, 61916256), (16, 50306958), (18, 44717296), (24, 33537972), (26, 30958128), (32, 25153479), (36, 22358648), (39, 20638752), (48, 16768986), (52, 15479064), (72, 11179324), (78, 10319376), (96, 8384493), (104, 7739532), (117, 6879584), (144, 5589662), (156, 5159688), (208, 3869766), (234, 3439792), (288, 2794831), (312, 2579844), (416, 1934883), (468, 1719896), (624, 1289922), (936, 859948), (1248, 644961), (1872, 429974), (3744, 214987)]