19254546168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{8287}}^1$

素因数の和:8997

約数の個数: 128

約数和(自身を含む): 56642181120

約数和(自身を除く): 37387634952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 677, 858, 1144, 1354, 1716, 2031, 2708, 3432, 4062, 5416, 7447, 8124, 8287, 8801, 14894, 16248, 16574, 17602, 22341, 24861, 26403, 29788, 33148, 35204, 44682, 49722, 52806, 59576, 66296, 70408, 89364, 91157, 96811, 99444, 105612, 107731, 178728, 182314, 193622, 198888, 211224, 215462, 273471, 290433, 323193, 364628, 387244, 430924, 546942, 580866, 646386, 729256, 774488, 861848, 1093884, 1161732, 1185041, 1292772, 2187768, 2323464, 2370082, 2585544, 3555123, 4740164, 5610299, 7110246, 9480328, 11220598, 14220492, 16830897, 22441196, 28440984, 33661794, 44882392, 61713289, 67323588, 72933887, 123426578, 134647176, 145867774, 185139867, 218801661, 246853156, 291735548, 370279734, 437603322, 493706312, 583471096, 740559468, 802272757, 875206644, 1481118936, 1604545514, 1750413288, 2406818271, 3209091028, 4813636542, 6418182056, 9627273084, 19254546168]

約数ペア:

[(1, 19254546168), (2, 9627273084), (3, 6418182056), (4, 4813636542), (6, 3209091028), (8, 2406818271), (11, 1750413288), (12, 1604545514), (13, 1481118936), (22, 875206644), (24, 802272757), (26, 740559468), (33, 583471096), (39, 493706312), (44, 437603322), (52, 370279734), (66, 291735548), (78, 246853156), (88, 218801661), (104, 185139867), (132, 145867774), (143, 134647176), (156, 123426578), (264, 72933887), (286, 67323588), (312, 61713289), (429, 44882392), (572, 33661794), (677, 28440984), (858, 22441196), (1144, 16830897), (1354, 14220492), (1716, 11220598), (2031, 9480328), (2708, 7110246), (3432, 5610299), (4062, 4740164), (5416, 3555123), (7447, 2585544), (8124, 2370082), (8287, 2323464), (8801, 2187768), (14894, 1292772), (16248, 1185041), (16574, 1161732), (17602, 1093884), (22341, 861848), (24861, 774488), (26403, 729256), (29788, 646386), (33148, 580866), (35204, 546942), (44682, 430924), (49722, 387244), (52806, 364628), (59576, 323193), (66296, 290433), (70408, 273471), (89364, 215462), (91157, 211224), (96811, 198888), (99444, 193622), (105612, 182314), (107731, 178728)]