823888936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{2129}}^1$

素因数の和:2270

約数の個数: 48

約数和(自身を含む): 1692135900

約数和(自身を除く): 868246964

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 2129, 3172, 3721, 4258, 6344, 7442, 8516, 14884, 17032, 27677, 29768, 48373, 55354, 96746, 110708, 129869, 193492, 221416, 259738, 386984, 519476, 1038952, 1688297, 3376594, 6753188, 7922009, 13506376, 15844018, 31688036, 63376072, 102986117, 205972234, 411944468, 823888936]

約数ペア:

[(1, 823888936), (2, 411944468), (4, 205972234), (8, 102986117), (13, 63376072), (26, 31688036), (52, 15844018), (61, 13506376), (104, 7922009), (122, 6753188), (244, 3376594), (488, 1688297), (793, 1038952), (1586, 519476), (2129, 386984), (3172, 259738), (3721, 221416), (4258, 193492), (6344, 129869), (7442, 110708), (8516, 96746), (14884, 55354), (17032, 48373), (27677, 29768)]