12291255306

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{64063}}^1$

素因数の和:64121

約数の個数: 128

約数和(自身を含む): 33210777600

約数和(自身を除く): 20919522294

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 27, 33, 34, 38, 51, 54, 57, 66, 99, 102, 114, 153, 171, 187, 198, 209, 297, 306, 323, 342, 374, 418, 459, 513, 561, 594, 627, 646, 918, 969, 1026, 1122, 1254, 1683, 1881, 1938, 2907, 3366, 3553, 3762, 5049, 5643, 5814, 7106, 8721, 10098, 10659, 11286, 17442, 21318, 31977, 63954, 64063, 95931, 128126, 191862, 192189, 384378, 576567, 704693, 1089071, 1153134, 1217197, 1409386, 1729701, 2114079, 2178142, 2434394, 3267213, 3459402, 3651591, 4228158, 6342237, 6534426, 7303182, 9801639, 10954773, 11979781, 12684474, 13389167, 19026711, 19603278, 20692349, 21909546, 23959562, 26778334, 29404917, 32864319, 35939343, 38053422, 40167501, 41384698, 58809834, 62077047, 65728638, 71878686, 80335002, 107818029, 120502503, 124154094, 186231141, 215636058, 227615839, 241005006, 323454087, 361507509, 372462282, 455231678, 558693423, 646908174, 682847517, 723015018, 1117386846, 1365695034, 2048542551, 4097085102, 6145627653, 12291255306]

約数ペア:

[(1, 12291255306), (2, 6145627653), (3, 4097085102), (6, 2048542551), (9, 1365695034), (11, 1117386846), (17, 723015018), (18, 682847517), (19, 646908174), (22, 558693423), (27, 455231678), (33, 372462282), (34, 361507509), (38, 323454087), (51, 241005006), (54, 227615839), (57, 215636058), (66, 186231141), (99, 124154094), (102, 120502503), (114, 107818029), (153, 80335002), (171, 71878686), (187, 65728638), (198, 62077047), (209, 58809834), (297, 41384698), (306, 40167501), (323, 38053422), (342, 35939343), (374, 32864319), (418, 29404917), (459, 26778334), (513, 23959562), (561, 21909546), (594, 20692349), (627, 19603278), (646, 19026711), (918, 13389167), (969, 12684474), (1026, 11979781), (1122, 10954773), (1254, 9801639), (1683, 7303182), (1881, 6534426), (1938, 6342237), (2907, 4228158), (3366, 3651591), (3553, 3459402), (3762, 3267213), (5049, 2434394), (5643, 2178142), (5814, 2114079), (7106, 1729701), (8721, 1409386), (10098, 1217197), (10659, 1153134), (11286, 1089071), (17442, 704693), (21318, 576567), (31977, 384378), (63954, 192189), (64063, 191862), (95931, 128126)]