1228978296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{187573}}^1$

素因数の和:187605

約数の個数: 96

約数和(自身を含む): 4096616160

約数和(自身を除く): 2867637864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 187573, 375146, 562719, 750292, 1125438, 1313011, 1500584, 1688157, 2250876, 2438449, 2626022, 3376314, 3939033, 4501752, 4876898, 5252044, 6752628, 7315347, 7878066, 9753796, 10504088, 11817099, 13505256, 14630694, 15756132, 17069143, 19507592, 21946041, 23634198, 29261388, 31512264, 34138286, 43892082, 47268396, 51207429, 58522776, 68276572, 87784164, 94536792, 102414858, 136553144, 153622287, 175568328, 204829716, 307244574, 409659432, 614489148, 1228978296]

約数ペア:

[(1, 1228978296), (2, 614489148), (3, 409659432), (4, 307244574), (6, 204829716), (7, 175568328), (8, 153622287), (9, 136553144), (12, 102414858), (13, 94536792), (14, 87784164), (18, 68276572), (21, 58522776), (24, 51207429), (26, 47268396), (28, 43892082), (36, 34138286), (39, 31512264), (42, 29261388), (52, 23634198), (56, 21946041), (63, 19507592), (72, 17069143), (78, 15756132), (84, 14630694), (91, 13505256), (104, 11817099), (117, 10504088), (126, 9753796), (156, 7878066), (168, 7315347), (182, 6752628), (234, 5252044), (252, 4876898), (273, 4501752), (312, 3939033), (364, 3376314), (468, 2626022), (504, 2438449), (546, 2250876), (728, 1688157), (819, 1500584), (936, 1313011), (1092, 1125438), (1638, 750292), (2184, 562719), (3276, 375146), (6552, 187573)]