2178768768

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5107}}^1$

素因数の和:5236

約数の個数: 128

約数和(自身を含む): 6377235840

約数和(自身を除く): 4198467072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 101, 128, 132, 176, 192, 202, 264, 303, 352, 384, 404, 528, 606, 704, 808, 1056, 1111, 1212, 1408, 1616, 2112, 2222, 2424, 3232, 3333, 4224, 4444, 4848, 5107, 6464, 6666, 8888, 9696, 10214, 12928, 13332, 15321, 17776, 19392, 20428, 26664, 30642, 35552, 38784, 40856, 53328, 56177, 61284, 71104, 81712, 106656, 112354, 122568, 142208, 163424, 168531, 213312, 224708, 245136, 326848, 337062, 426624, 449416, 490272, 515807, 653696, 674124, 898832, 980544, 1031614, 1348248, 1547421, 1797664, 1961088, 2063228, 2696496, 3094842, 3595328, 4126456, 5392992, 5673877, 6189684, 7190656, 8252912, 10785984, 11347754, 12379368, 16505824, 17021631, 21571968, 22695508, 24758736, 33011648, 34043262, 45391016, 49517472, 66023296, 68086524, 90782032, 99034944, 136173048, 181564064, 198069888, 272346096, 363128128, 544692192, 726256256, 1089384384, 2178768768]

約数ペア:

[(1, 2178768768), (2, 1089384384), (3, 726256256), (4, 544692192), (6, 363128128), (8, 272346096), (11, 198069888), (12, 181564064), (16, 136173048), (22, 99034944), (24, 90782032), (32, 68086524), (33, 66023296), (44, 49517472), (48, 45391016), (64, 34043262), (66, 33011648), (88, 24758736), (96, 22695508), (101, 21571968), (128, 17021631), (132, 16505824), (176, 12379368), (192, 11347754), (202, 10785984), (264, 8252912), (303, 7190656), (352, 6189684), (384, 5673877), (404, 5392992), (528, 4126456), (606, 3595328), (704, 3094842), (808, 2696496), (1056, 2063228), (1111, 1961088), (1212, 1797664), (1408, 1547421), (1616, 1348248), (2112, 1031614), (2222, 980544), (2424, 898832), (3232, 674124), (3333, 653696), (4224, 515807), (4444, 490272), (4848, 449416), (5107, 426624), (6464, 337062), (6666, 326848), (8888, 245136), (9696, 224708), (10214, 213312), (12928, 168531), (13332, 163424), (15321, 142208), (17776, 122568), (19392, 112354), (20428, 106656), (26664, 81712), (30642, 71104), (35552, 61284), (38784, 56177), (40856, 53328)]