1220173344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{325901}}^1$

素因数の和:325930

約数の個数: 72

約数和(自身を含む): 3736792332

約数和(自身を除く): 2516618988

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, 325901, 651802, 977703, 1303604, 1955406, 2607208, 2933109, 3910812, 4236713, 5214416, 5866218, 7821624, 8473426, 10428832, 11732436, 12710139, 15643248, 16946852, 23464872, 25420278, 31286496, 33893704, 38130417, 46929744, 50840556, 67787408, 76260834, 93859488, 101681112, 135574816, 152521668, 203362224, 305043336, 406724448, 610086672, 1220173344]

約数ペア:

[(1, 1220173344), (2, 610086672), (3, 406724448), (4, 305043336), (6, 203362224), (8, 152521668), (9, 135574816), (12, 101681112), (13, 93859488), (16, 76260834), (18, 67787408), (24, 50840556), (26, 46929744), (32, 38130417), (36, 33893704), (39, 31286496), (48, 25420278), (52, 23464872), (72, 16946852), (78, 15643248), (96, 12710139), (104, 11732436), (117, 10428832), (144, 8473426), (156, 7821624), (208, 5866218), (234, 5214416), (288, 4236713), (312, 3910812), (416, 2933109), (468, 2607208), (624, 1955406), (936, 1303604), (1248, 977703), (1872, 651802), (3744, 325901)]