315722772

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{51287}}^1$

素因数の和:51322

約数の個数: 60

約数和(自身を含む): 868818720

約数和(自身を除く): 553095948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 51287, 102574, 153861, 205148, 307722, 461583, 615444, 923166, 974453, 1384749, 1846332, 1948906, 2769498, 2923359, 3897812, 4154247, 5538996, 5846718, 8308494, 8770077, 11693436, 16616988, 17540154, 26310231, 35080308, 52620462, 78930693, 105240924, 157861386, 315722772]

約数ペア:

[(1, 315722772), (2, 157861386), (3, 105240924), (4, 78930693), (6, 52620462), (9, 35080308), (12, 26310231), (18, 17540154), (19, 16616988), (27, 11693436), (36, 8770077), (38, 8308494), (54, 5846718), (57, 5538996), (76, 4154247), (81, 3897812), (108, 2923359), (114, 2769498), (162, 1948906), (171, 1846332), (228, 1384749), (324, 974453), (342, 923166), (513, 615444), (684, 461583), (1026, 307722), (1539, 205148), (2052, 153861), (3078, 102574), (6156, 51287)]