488980392

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 1246795200

約数和(自身を除く): 757814808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 569, 587, 732, 1138, 1174, 1464, 1707, 1761, 2276, 2348, 3414, 3522, 4552, 4696, 6828, 7044, 13656, 14088, 34709, 35807, 69418, 71614, 104127, 107421, 138836, 143228, 208254, 214842, 277672, 286456, 334003, 416508, 429684, 668006, 833016, 859368, 1002009, 1336012, 2004018, 2672024, 4008036, 8016072, 20374183, 40748366, 61122549, 81496732, 122245098, 162993464, 244490196, 488980392]

約数ペア:

[(1, 488980392), (2, 244490196), (3, 162993464), (4, 122245098), (6, 81496732), (8, 61122549), (12, 40748366), (24, 20374183), (61, 8016072), (122, 4008036), (183, 2672024), (244, 2004018), (366, 1336012), (488, 1002009), (569, 859368), (587, 833016), (732, 668006), (1138, 429684), (1174, 416508), (1464, 334003), (1707, 286456), (1761, 277672), (2276, 214842), (2348, 208254), (3414, 143228), (3522, 138836), (4552, 107421), (4696, 104127), (6828, 71614), (7044, 69418), (13656, 35807), (14088, 34709)]