284662112

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 661457664

約数和(自身を除く): 376795552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 83, 112, 122, 166, 224, 244, 251, 332, 427, 488, 502, 581, 664, 854, 976, 1004, 1162, 1328, 1708, 1757, 1952, 2008, 2324, 2656, 3416, 3514, 4016, 4648, 5063, 6832, 7028, 8032, 9296, 10126, 13664, 14056, 15311, 18592, 20252, 20833, 28112, 30622, 35441, 40504, 41666, 56224, 61244, 70882, 81008, 83332, 107177, 122488, 141764, 145831, 162016, 166664, 214354, 244976, 283528, 291662, 333328, 428708, 489952, 567056, 583324, 666656, 857416, 1134112, 1166648, 1270813, 1714832, 2333296, 2541626, 3429664, 4666592, 5083252, 8895691, 10166504, 17791382, 20333008, 35582764, 40666016, 71165528, 142331056, 284662112]

約数ペア:

[(1, 284662112), (2, 142331056), (4, 71165528), (7, 40666016), (8, 35582764), (14, 20333008), (16, 17791382), (28, 10166504), (32, 8895691), (56, 5083252), (61, 4666592), (83, 3429664), (112, 2541626), (122, 2333296), (166, 1714832), (224, 1270813), (244, 1166648), (251, 1134112), (332, 857416), (427, 666656), (488, 583324), (502, 567056), (581, 489952), (664, 428708), (854, 333328), (976, 291662), (1004, 283528), (1162, 244976), (1328, 214354), (1708, 166664), (1757, 162016), (1952, 145831), (2008, 141764), (2324, 122488), (2656, 107177), (3416, 83332), (3514, 81008), (4016, 70882), (4648, 61244), (5063, 56224), (6832, 41666), (7028, 40504), (8032, 35441), (9296, 30622), (10126, 28112), (13664, 20833), (14056, 20252), (15311, 18592)]