2877071344

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{1129}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 6498205120

約数和(自身を除く): 3621133776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 373, 427, 488, 746, 854, 976, 1129, 1492, 1708, 2258, 2611, 2984, 3416, 4516, 5222, 5968, 6832, 7903, 9032, 10444, 15806, 18064, 20888, 22753, 31612, 41776, 45506, 63224, 68869, 91012, 126448, 137738, 159271, 182024, 275476, 318542, 364048, 421117, 482083, 550952, 637084, 842234, 964166, 1101904, 1274168, 1684468, 1928332, 2548336, 2947819, 3368936, 3856664, 5895638, 6737872, 7713328, 11791276, 23582552, 25688137, 47165104, 51376274, 102752548, 179816959, 205505096, 359633918, 411010192, 719267836, 1438535672, 2877071344]

約数ペア:

[(1, 2877071344), (2, 1438535672), (4, 719267836), (7, 411010192), (8, 359633918), (14, 205505096), (16, 179816959), (28, 102752548), (56, 51376274), (61, 47165104), (112, 25688137), (122, 23582552), (244, 11791276), (373, 7713328), (427, 6737872), (488, 5895638), (746, 3856664), (854, 3368936), (976, 2947819), (1129, 2548336), (1492, 1928332), (1708, 1684468), (2258, 1274168), (2611, 1101904), (2984, 964166), (3416, 842234), (4516, 637084), (5222, 550952), (5968, 482083), (6832, 421117), (7903, 364048), (9032, 318542), (10444, 275476), (15806, 182024), (18064, 159271), (20888, 137738), (22753, 126448), (31612, 91012), (41776, 68869), (45506, 63224)]