1638266184

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6079}}^1$

素因数の和:6307

約数の個数: 96

約数和(自身を含む): 4694976000

約数和(自身を除く): 3056709816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 197, 228, 342, 394, 456, 591, 684, 788, 1182, 1368, 1576, 1773, 2364, 3546, 3743, 4728, 6079, 7092, 7486, 11229, 12158, 14184, 14972, 18237, 22458, 24316, 29944, 33687, 36474, 44916, 48632, 54711, 67374, 72948, 89832, 109422, 115501, 134748, 145896, 218844, 231002, 269496, 346503, 437688, 462004, 693006, 924008, 1039509, 1197563, 1386012, 2079018, 2395126, 2772024, 3592689, 4158036, 4790252, 7185378, 8316072, 9580504, 10778067, 14370756, 21556134, 22753697, 28741512, 43112268, 45507394, 68261091, 86224536, 91014788, 136522182, 182029576, 204783273, 273044364, 409566546, 546088728, 819133092, 1638266184]

約数ペア:

[(1, 1638266184), (2, 819133092), (3, 546088728), (4, 409566546), (6, 273044364), (8, 204783273), (9, 182029576), (12, 136522182), (18, 91014788), (19, 86224536), (24, 68261091), (36, 45507394), (38, 43112268), (57, 28741512), (72, 22753697), (76, 21556134), (114, 14370756), (152, 10778067), (171, 9580504), (197, 8316072), (228, 7185378), (342, 4790252), (394, 4158036), (456, 3592689), (591, 2772024), (684, 2395126), (788, 2079018), (1182, 1386012), (1368, 1197563), (1576, 1039509), (1773, 924008), (2364, 693006), (3546, 462004), (3743, 437688), (4728, 346503), (6079, 269496), (7092, 231002), (7486, 218844), (11229, 145896), (12158, 134748), (14184, 115501), (14972, 109422), (18237, 89832), (22458, 72948), (24316, 67374), (29944, 54711), (33687, 48632), (36474, 44916)]