15691668426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{27967}}^1$

素因数の和:28116

約数の個数: 96

約数和(自身を含む): 40034961408

約数和(自身を除く): 24343292982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 73, 122, 126, 146, 183, 219, 366, 427, 438, 511, 549, 657, 854, 1022, 1098, 1281, 1314, 1533, 2562, 3066, 3843, 4453, 4599, 7686, 8906, 9198, 13359, 26718, 27967, 31171, 40077, 55934, 62342, 80154, 83901, 93513, 167802, 187026, 195769, 251703, 280539, 391538, 503406, 561078, 587307, 1174614, 1705987, 1761921, 2041591, 3411974, 3523842, 4083182, 5117961, 6124773, 10235922, 11941909, 12249546, 14291137, 15353883, 18374319, 23883818, 28582274, 30707766, 35825727, 36748638, 42873411, 71651454, 85746822, 107477181, 124537051, 128620233, 214954362, 249074102, 257240466, 373611153, 747222306, 871759357, 1120833459, 1743518714, 2241666918, 2615278071, 5230556142, 7845834213, 15691668426]

約数ペア:

[(1, 15691668426), (2, 7845834213), (3, 5230556142), (6, 2615278071), (7, 2241666918), (9, 1743518714), (14, 1120833459), (18, 871759357), (21, 747222306), (42, 373611153), (61, 257240466), (63, 249074102), (73, 214954362), (122, 128620233), (126, 124537051), (146, 107477181), (183, 85746822), (219, 71651454), (366, 42873411), (427, 36748638), (438, 35825727), (511, 30707766), (549, 28582274), (657, 23883818), (854, 18374319), (1022, 15353883), (1098, 14291137), (1281, 12249546), (1314, 11941909), (1533, 10235922), (2562, 6124773), (3066, 5117961), (3843, 4083182), (4453, 3523842), (4599, 3411974), (7686, 2041591), (8906, 1761921), (9198, 1705987), (13359, 1174614), (26718, 587307), (27967, 561078), (31171, 503406), (40077, 391538), (55934, 280539), (62342, 251703), (80154, 195769), (83901, 187026), (93513, 167802)]