644233716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10267}}^1$

素因数の和:10370

約数の個数: 96

約数和(自身を含む): 1932026880

約数和(自身を除く): 1287793164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 83, 84, 108, 126, 166, 189, 249, 252, 332, 378, 498, 581, 747, 756, 996, 1162, 1494, 1743, 2241, 2324, 2988, 3486, 4482, 5229, 6972, 8964, 10267, 10458, 15687, 20534, 20916, 30801, 31374, 41068, 61602, 62748, 71869, 92403, 123204, 143738, 184806, 215607, 277209, 287476, 369612, 431214, 554418, 646821, 852161, 862428, 1108836, 1293642, 1704322, 1940463, 2556483, 2587284, 3408644, 3880926, 5112966, 5965127, 7669449, 7761852, 10225932, 11930254, 15338898, 17895381, 23008347, 23860508, 30677796, 35790762, 46016694, 53686143, 71581524, 92033388, 107372286, 161058429, 214744572, 322116858, 644233716]

約数ペア:

[(1, 644233716), (2, 322116858), (3, 214744572), (4, 161058429), (6, 107372286), (7, 92033388), (9, 71581524), (12, 53686143), (14, 46016694), (18, 35790762), (21, 30677796), (27, 23860508), (28, 23008347), (36, 17895381), (42, 15338898), (54, 11930254), (63, 10225932), (83, 7761852), (84, 7669449), (108, 5965127), (126, 5112966), (166, 3880926), (189, 3408644), (249, 2587284), (252, 2556483), (332, 1940463), (378, 1704322), (498, 1293642), (581, 1108836), (747, 862428), (756, 852161), (996, 646821), (1162, 554418), (1494, 431214), (1743, 369612), (2241, 287476), (2324, 277209), (2988, 215607), (3486, 184806), (4482, 143738), (5229, 123204), (6972, 92403), (8964, 71869), (10267, 62748), (10458, 61602), (15687, 41068), (20534, 31374), (20916, 30801)]