661010112

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{54647}}^1$

素因数の和:54675

約数の個数: 112

約数和(自身を含む): 2220894720

約数和(自身を除く): 1559884608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 4032, 6048, 12096, 54647, 109294, 163941, 218588, 327882, 382529, 437176, 491823, 655764, 765058, 874352, 983646, 1147587, 1311528, 1475469, 1530116, 1748704, 1967292, 2295174, 2623056, 2950938, 3060232, 3442761, 3497408, 3934584, 4590348, 5246112, 5901876, 6120464, 6885522, 7869168, 9180696, 10328283, 10492224, 11803752, 12240928, 13771044, 15738336, 18361392, 20656566, 23607504, 24481856, 27542088, 31476672, 36722784, 41313132, 47215008, 55084176, 73445568, 82626264, 94430016, 110168352, 165252528, 220336704, 330505056, 661010112]

約数ペア:

[(1, 661010112), (2, 330505056), (3, 220336704), (4, 165252528), (6, 110168352), (7, 94430016), (8, 82626264), (9, 73445568), (12, 55084176), (14, 47215008), (16, 41313132), (18, 36722784), (21, 31476672), (24, 27542088), (27, 24481856), (28, 23607504), (32, 20656566), (36, 18361392), (42, 15738336), (48, 13771044), (54, 12240928), (56, 11803752), (63, 10492224), (64, 10328283), (72, 9180696), (84, 7869168), (96, 6885522), (108, 6120464), (112, 5901876), (126, 5246112), (144, 4590348), (168, 3934584), (189, 3497408), (192, 3442761), (216, 3060232), (224, 2950938), (252, 2623056), (288, 2295174), (336, 1967292), (378, 1748704), (432, 1530116), (448, 1475469), (504, 1311528), (576, 1147587), (672, 983646), (756, 874352), (864, 765058), (1008, 655764), (1344, 491823), (1512, 437176), (1728, 382529), (2016, 327882), (3024, 218588), (4032, 163941), (6048, 109294), (12096, 54647)]