17943137324

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{8539}}^1$

素因数の和:8779

約数の個数: 72

約数和(自身を含む): 37291242240

約数和(自身を除く): 19348104916

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 151, 196, 284, 302, 497, 604, 994, 1057, 1988, 2114, 3479, 4228, 6958, 7399, 8539, 10721, 13916, 14798, 17078, 21442, 29596, 34156, 42884, 59773, 75047, 119546, 150094, 239092, 300188, 418411, 525329, 606269, 836822, 1050658, 1212538, 1289389, 1673644, 2101316, 2425076, 2578778, 4243883, 5157556, 8487766, 9025723, 16975532, 18051446, 29707181, 36102892, 59414362, 63180061, 91546619, 118828724, 126360122, 183093238, 252720244, 366186476, 640826333, 1281652666, 2563305332, 4485784331, 8971568662, 17943137324]

約数ペア:

[(1, 17943137324), (2, 8971568662), (4, 4485784331), (7, 2563305332), (14, 1281652666), (28, 640826333), (49, 366186476), (71, 252720244), (98, 183093238), (142, 126360122), (151, 118828724), (196, 91546619), (284, 63180061), (302, 59414362), (497, 36102892), (604, 29707181), (994, 18051446), (1057, 16975532), (1988, 9025723), (2114, 8487766), (3479, 5157556), (4228, 4243883), (6958, 2578778), (7399, 2425076), (8539, 2101316), (10721, 1673644), (13916, 1289389), (14798, 1212538), (17078, 1050658), (21442, 836822), (29596, 606269), (34156, 525329), (42884, 418411), (59773, 300188), (75047, 239092), (119546, 150094)]