1120723884

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{211777}}^1$

素因数の和:211804

約数の個数: 72

約数和(自身を含む): 3379976880

約数和(自身を除く): 2259252996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 211777, 423554, 635331, 847108, 1270662, 1482439, 1905993, 2541324, 2964878, 3811986, 4447317, 5717979, 5929756, 7623972, 8894634, 10377073, 11435958, 13341951, 17789268, 20754146, 22871916, 26683902, 31131219, 40025853, 41508292, 53367804, 62262438, 80051706, 93393657, 124524876, 160103412, 186787314, 280180971, 373574628, 560361942, 1120723884]

約数ペア:

[(1, 1120723884), (2, 560361942), (3, 373574628), (4, 280180971), (6, 186787314), (7, 160103412), (9, 124524876), (12, 93393657), (14, 80051706), (18, 62262438), (21, 53367804), (27, 41508292), (28, 40025853), (36, 31131219), (42, 26683902), (49, 22871916), (54, 20754146), (63, 17789268), (84, 13341951), (98, 11435958), (108, 10377073), (126, 8894634), (147, 7623972), (189, 5929756), (196, 5717979), (252, 4447317), (294, 3811986), (378, 2964878), (441, 2541324), (588, 1905993), (756, 1482439), (882, 1270662), (1323, 847108), (1764, 635331), (2646, 423554), (5292, 211777)]