8889282584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4259}}^1$

素因数の和:4393

約数の個数: 128

約数和(自身を含む): 21298636800

約数和(自身を除く): 12409354216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 52, 56, 61, 91, 94, 104, 122, 182, 188, 244, 329, 364, 376, 427, 488, 611, 658, 728, 793, 854, 1222, 1316, 1586, 1708, 2444, 2632, 2867, 3172, 3416, 4259, 4277, 4888, 5551, 5734, 6344, 8518, 8554, 11102, 11468, 17036, 17108, 20069, 22204, 22936, 29813, 34072, 34216, 37271, 40138, 44408, 55367, 59626, 74542, 80276, 110734, 119252, 149084, 160552, 200173, 221468, 238504, 259799, 260897, 298168, 387569, 400346, 442936, 519598, 521794, 775138, 800692, 1039196, 1043588, 1401211, 1550276, 1601384, 1818593, 2078392, 2087176, 2602249, 2802422, 3100552, 3377387, 3637186, 5204498, 5604844, 6754774, 7274372, 10408996, 11209688, 12210553, 13509548, 14548744, 18215743, 20817992, 23641709, 24421106, 27019096, 36431486, 47283418, 48842212, 72862972, 85473871, 94566836, 97684424, 145725944, 158737189, 170947742, 189133672, 317474378, 341895484, 634948756, 683790968, 1111160323, 1269897512, 2222320646, 4444641292, 8889282584]

約数ペア:

[(1, 8889282584), (2, 4444641292), (4, 2222320646), (7, 1269897512), (8, 1111160323), (13, 683790968), (14, 634948756), (26, 341895484), (28, 317474378), (47, 189133672), (52, 170947742), (56, 158737189), (61, 145725944), (91, 97684424), (94, 94566836), (104, 85473871), (122, 72862972), (182, 48842212), (188, 47283418), (244, 36431486), (329, 27019096), (364, 24421106), (376, 23641709), (427, 20817992), (488, 18215743), (611, 14548744), (658, 13509548), (728, 12210553), (793, 11209688), (854, 10408996), (1222, 7274372), (1316, 6754774), (1586, 5604844), (1708, 5204498), (2444, 3637186), (2632, 3377387), (2867, 3100552), (3172, 2802422), (3416, 2602249), (4259, 2087176), (4277, 2078392), (4888, 1818593), (5551, 1601384), (5734, 1550276), (6344, 1401211), (8518, 1043588), (8554, 1039196), (11102, 800692), (11468, 775138), (17036, 521794), (17108, 519598), (20069, 442936), (22204, 400346), (22936, 387569), (29813, 298168), (34072, 260897), (34216, 259799), (37271, 238504), (40138, 221468), (44408, 200173), (55367, 160552), (59626, 149084), (74542, 119252), (80276, 110734)]