664448904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{9623}}^1$

素因数の和:9779

約数の個数: 96

約数和(自身を含む): 2071854720

約数和(自身を除く): 1407405816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1918, 2466, 2877, 3288, 3836, 4932, 5754, 7672, 8631, 9623, 9864, 11508, 17262, 19246, 23016, 28869, 34524, 38492, 57738, 67361, 69048, 76984, 86607, 115476, 134722, 173214, 202083, 230952, 269444, 346428, 404166, 538888, 606249, 692856, 808332, 1212498, 1318351, 1616664, 2424996, 2636702, 3955053, 4849992, 5273404, 7910106, 9228457, 10546808, 11865159, 15820212, 18456914, 23730318, 27685371, 31640424, 36913828, 47460636, 55370742, 73827656, 83056113, 94921272, 110741484, 166112226, 221482968, 332224452, 664448904]

約数ペア:

[(1, 664448904), (2, 332224452), (3, 221482968), (4, 166112226), (6, 110741484), (7, 94921272), (8, 83056113), (9, 73827656), (12, 55370742), (14, 47460636), (18, 36913828), (21, 31640424), (24, 27685371), (28, 23730318), (36, 18456914), (42, 15820212), (56, 11865159), (63, 10546808), (72, 9228457), (84, 7910106), (126, 5273404), (137, 4849992), (168, 3955053), (252, 2636702), (274, 2424996), (411, 1616664), (504, 1318351), (548, 1212498), (822, 808332), (959, 692856), (1096, 606249), (1233, 538888), (1644, 404166), (1918, 346428), (2466, 269444), (2877, 230952), (3288, 202083), (3836, 173214), (4932, 134722), (5754, 115476), (7672, 86607), (8631, 76984), (9623, 69048), (9864, 67361), (11508, 57738), (17262, 38492), (19246, 34524), (23016, 28869)]