2674768472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 5383500000

約数和(自身を除く): 2708731528

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 193, 292, 386, 584, 772, 1249, 1387, 1544, 2498, 2774, 3667, 4996, 5548, 7334, 9992, 11096, 14089, 14668, 23731, 28178, 29336, 47462, 56356, 91177, 94924, 112712, 182354, 189848, 241057, 267691, 364708, 482114, 535382, 729416, 964228, 1070764, 1732363, 1928456, 2141528, 3464726, 4580083, 6929452, 9160166, 13858904, 17597161, 18320332, 35194322, 36640664, 70388644, 140777288, 334346059, 668692118, 1337384236, 2674768472]

約数ペア:

[(1, 2674768472), (2, 1337384236), (4, 668692118), (8, 334346059), (19, 140777288), (38, 70388644), (73, 36640664), (76, 35194322), (146, 18320332), (152, 17597161), (193, 13858904), (292, 9160166), (386, 6929452), (584, 4580083), (772, 3464726), (1249, 2141528), (1387, 1928456), (1544, 1732363), (2498, 1070764), (2774, 964228), (3667, 729416), (4996, 535382), (5548, 482114), (7334, 364708), (9992, 267691), (11096, 241057), (14089, 189848), (14668, 182354), (23731, 112712), (28178, 94924), (29336, 91177), (47462, 56356)]