286025088

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 807840000

約数和(自身を除く): 521814912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 197, 199, 228, 304, 384, 394, 398, 456, 591, 597, 608, 788, 796, 912, 1182, 1194, 1216, 1576, 1592, 1824, 2364, 2388, 2432, 3152, 3184, 3648, 3743, 3781, 4728, 4776, 6304, 6368, 7296, 7486, 7562, 9456, 9552, 11229, 11343, 12608, 12736, 14972, 15124, 18912, 19104, 22458, 22686, 25216, 25472, 29944, 30248, 37824, 38208, 39203, 44916, 45372, 59888, 60496, 75648, 76416, 78406, 89832, 90744, 117609, 119776, 120992, 156812, 179664, 181488, 235218, 239552, 241984, 313624, 359328, 362976, 470436, 479104, 483968, 627248, 718656, 725952, 744857, 940872, 1254496, 1437312, 1451904, 1489714, 1881744, 2234571, 2508992, 2979428, 3763488, 4469142, 5017984, 5958856, 7526976, 8938284, 11917712, 15053952, 17876568, 23835424, 35753136, 47670848, 71506272, 95341696, 143012544, 286025088]

約数ペア:

[(1, 286025088), (2, 143012544), (3, 95341696), (4, 71506272), (6, 47670848), (8, 35753136), (12, 23835424), (16, 17876568), (19, 15053952), (24, 11917712), (32, 8938284), (38, 7526976), (48, 5958856), (57, 5017984), (64, 4469142), (76, 3763488), (96, 2979428), (114, 2508992), (128, 2234571), (152, 1881744), (192, 1489714), (197, 1451904), (199, 1437312), (228, 1254496), (304, 940872), (384, 744857), (394, 725952), (398, 718656), (456, 627248), (591, 483968), (597, 479104), (608, 470436), (788, 362976), (796, 359328), (912, 313624), (1182, 241984), (1194, 239552), (1216, 235218), (1576, 181488), (1592, 179664), (1824, 156812), (2364, 120992), (2388, 119776), (2432, 117609), (3152, 90744), (3184, 89832), (3648, 78406), (3743, 76416), (3781, 75648), (4728, 60496), (4776, 59888), (6304, 45372), (6368, 44916), (7296, 39203), (7486, 38208), (7562, 37824), (9456, 30248), (9552, 29944), (11229, 25472), (11343, 25216), (12608, 22686), (12736, 22458), (14972, 19104), (15124, 18912)]