498872994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 1056198528

約数和(自身を除く): 557325534

約数列:

[1, 2, 3, 6, 41, 53, 82, 83, 106, 123, 159, 166, 246, 249, 318, 461, 498, 922, 1383, 2173, 2766, 3403, 4346, 4399, 6519, 6806, 8798, 10209, 13038, 13197, 18901, 20418, 24433, 26394, 37802, 38263, 48866, 56703, 73299, 76526, 113406, 114789, 146598, 180359, 229578, 360718, 541077, 1001753, 1082154, 1568783, 2003506, 2027939, 3005259, 3137566, 4055878, 4706349, 6010518, 6083817, 9412698, 12167634, 83145499, 166290998, 249436497, 498872994]

約数ペア:

[(1, 498872994), (2, 249436497), (3, 166290998), (6, 83145499), (41, 12167634), (53, 9412698), (82, 6083817), (83, 6010518), (106, 4706349), (123, 4055878), (159, 3137566), (166, 3005259), (246, 2027939), (249, 2003506), (318, 1568783), (461, 1082154), (498, 1001753), (922, 541077), (1383, 360718), (2173, 229578), (2766, 180359), (3403, 146598), (4346, 114789), (4399, 113406), (6519, 76526), (6806, 73299), (8798, 56703), (10209, 48866), (13038, 38263), (13197, 37802), (18901, 26394), (20418, 24433)]