279381335808

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1126247}}^1$

素因数の和:1126302

約数の個数: 144

約数和(自身を含む): 828738328320

約数和(自身を除く): 549356992512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 768, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 4352, 4864, 5168, 6528, 7296, 7752, 10336, 13056, 14592, 15504, 20672, 31008, 41344, 62016, 82688, 124032, 248064, 1126247, 2252494, 3378741, 4504988, 6757482, 9009976, 13514964, 18019952, 19146199, 21398693, 27029928, 36039904, 38292398, 42797386, 54059856, 57438597, 64196079, 72079808, 76584796, 85594772, 108119712, 114877194, 128392158, 144159616, 153169592, 171189544, 216239424, 229754388, 256784316, 288319232, 306339184, 342379088, 363777781, 432478848, 459508776, 513568632, 612678368, 684758176, 727555562, 864957696, 919017552, 1027137264, 1091333343, 1225356736, 1369516352, 1455111124, 1838035104, 2054274528, 2182666686, 2450713472, 2739032704, 2910222248, 3676070208, 4108549056, 4365333372, 4901426944, 5478065408, 5820444496, 7352140416, 8217098112, 8730666744, 11640888992, 14704280832, 16434196224, 17461333488, 23281777984, 34922666976, 46563555968, 69845333952, 93127111936, 139690667904, 279381335808]

約数ペア:

[(1, 279381335808), (2, 139690667904), (3, 93127111936), (4, 69845333952), (6, 46563555968), (8, 34922666976), (12, 23281777984), (16, 17461333488), (17, 16434196224), (19, 14704280832), (24, 11640888992), (32, 8730666744), (34, 8217098112), (38, 7352140416), (48, 5820444496), (51, 5478065408), (57, 4901426944), (64, 4365333372), (68, 4108549056), (76, 3676070208), (96, 2910222248), (102, 2739032704), (114, 2450713472), (128, 2182666686), (136, 2054274528), (152, 1838035104), (192, 1455111124), (204, 1369516352), (228, 1225356736), (256, 1091333343), (272, 1027137264), (304, 919017552), (323, 864957696), (384, 727555562), (408, 684758176), (456, 612678368), (544, 513568632), (608, 459508776), (646, 432478848), (768, 363777781), (816, 342379088), (912, 306339184), (969, 288319232), (1088, 256784316), (1216, 229754388), (1292, 216239424), (1632, 171189544), (1824, 153169592), (1938, 144159616), (2176, 128392158), (2432, 114877194), (2584, 108119712), (3264, 85594772), (3648, 76584796), (3876, 72079808), (4352, 64196079), (4864, 57438597), (5168, 54059856), (6528, 42797386), (7296, 38292398), (7752, 36039904), (10336, 27029928), (13056, 21398693), (14592, 19146199), (15504, 18019952), (20672, 13514964), (31008, 9009976), (41344, 6757482), (62016, 4504988), (82688, 3378741), (124032, 2252494), (248064, 1126247)]