316755272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 630374400

約数和(自身を除く): 313619128

約数列:

[1, 2, 4, 8, 31, 62, 89, 113, 124, 127, 178, 226, 248, 254, 356, 452, 508, 712, 904, 1016, 2759, 3503, 3937, 5518, 7006, 7874, 10057, 11036, 11303, 14012, 14351, 15748, 20114, 22072, 22606, 28024, 28702, 31496, 40228, 45212, 57404, 80456, 90424, 114808, 311767, 350393, 444881, 623534, 700786, 889762, 1247068, 1277239, 1401572, 1779524, 2494136, 2554478, 2803144, 3559048, 5108956, 10217912, 39594409, 79188818, 158377636, 316755272]

約数ペア:

[(1, 316755272), (2, 158377636), (4, 79188818), (8, 39594409), (31, 10217912), (62, 5108956), (89, 3559048), (113, 2803144), (124, 2554478), (127, 2494136), (178, 1779524), (226, 1401572), (248, 1277239), (254, 1247068), (356, 889762), (452, 700786), (508, 623534), (712, 444881), (904, 350393), (1016, 311767), (2759, 114808), (3503, 90424), (3937, 80456), (5518, 57404), (7006, 45212), (7874, 40228), (10057, 31496), (11036, 28702), (11303, 28024), (14012, 22606), (14351, 22072), (15748, 20114)]