408023164828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{5641}}^1$

素因数の和:6011

約数の個数: 96

約数和(自身を含む): 780275059200

約数和(自身を除く): 372251894372

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 139, 164, 167, 278, 334, 556, 668, 779, 1558, 2641, 3116, 3173, 5282, 5641, 5699, 6346, 6847, 10564, 11282, 11398, 12692, 13694, 22564, 22796, 23213, 27388, 46426, 92852, 107179, 108281, 130093, 214358, 216562, 231281, 260186, 428716, 433124, 441047, 462562, 520372, 784099, 882094, 925124, 942047, 951733, 1568198, 1764188, 1884094, 1903466, 3136396, 3768188, 3806932, 4394339, 8788678, 14897881, 17577356, 17898893, 18082927, 29795762, 32148059, 35797786, 36165854, 38623927, 59591524, 64296118, 71595572, 72331708, 77247854, 128592236, 130944533, 154495708, 261889066, 523778132, 610813121, 733854613, 1221626242, 1467709226, 2443252484, 2487946127, 2935418452, 4975892254, 5368725853, 9951784508, 10737451706, 21474903412, 102005791207, 204011582414, 408023164828]

約数ペア:

[(1, 408023164828), (2, 204011582414), (4, 102005791207), (19, 21474903412), (38, 10737451706), (41, 9951784508), (76, 5368725853), (82, 4975892254), (139, 2935418452), (164, 2487946127), (167, 2443252484), (278, 1467709226), (334, 1221626242), (556, 733854613), (668, 610813121), (779, 523778132), (1558, 261889066), (2641, 154495708), (3116, 130944533), (3173, 128592236), (5282, 77247854), (5641, 72331708), (5699, 71595572), (6346, 64296118), (6847, 59591524), (10564, 38623927), (11282, 36165854), (11398, 35797786), (12692, 32148059), (13694, 29795762), (22564, 18082927), (22796, 17898893), (23213, 17577356), (27388, 14897881), (46426, 8788678), (92852, 4394339), (107179, 3806932), (108281, 3768188), (130093, 3136396), (214358, 1903466), (216562, 1884094), (231281, 1764188), (260186, 1568198), (428716, 951733), (433124, 942047), (441047, 925124), (462562, 882094), (520372, 784099)]