24851636576

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:885

約数の個数: 144

約数和(自身を含む): 54990931968

約数和(自身を除く): 30139295392

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 169, 208, 248, 271, 338, 403, 416, 496, 542, 547, 676, 806, 992, 1084, 1094, 1352, 1612, 2168, 2188, 2704, 3224, 3523, 4336, 4376, 5239, 5408, 6448, 7046, 7111, 8401, 8672, 8752, 10478, 12896, 14092, 14222, 16802, 16957, 17504, 20956, 28184, 28444, 33604, 33914, 41912, 45799, 56368, 56888, 67208, 67828, 83824, 91598, 92443, 109213, 112736, 113776, 134416, 135656, 148237, 167648, 183196, 184886, 218426, 220441, 227552, 268832, 271312, 296474, 366392, 369772, 436852, 440882, 542624, 592948, 732784, 739544, 873704, 881764, 1185896, 1419769, 1465568, 1479088, 1747408, 1763528, 1927081, 2371792, 2839538, 2865733, 2958176, 3494816, 3527056, 3854162, 4595347, 4743584, 5679076, 5731466, 7054112, 7708324, 9190694, 11358152, 11462932, 15416648, 18381388, 22716304, 22925864, 25052053, 30833296, 36762776, 45432608, 45851728, 50104106, 59739511, 61666592, 73525552, 91703456, 100208212, 119479022, 147051104, 200416424, 238958044, 400832848, 477916088, 776613643, 801665696, 955832176, 1553227286, 1911664352, 3106454572, 6212909144, 12425818288, 24851636576]

約数ペア:

[(1, 24851636576), (2, 12425818288), (4, 6212909144), (8, 3106454572), (13, 1911664352), (16, 1553227286), (26, 955832176), (31, 801665696), (32, 776613643), (52, 477916088), (62, 400832848), (104, 238958044), (124, 200416424), (169, 147051104), (208, 119479022), (248, 100208212), (271, 91703456), (338, 73525552), (403, 61666592), (416, 59739511), (496, 50104106), (542, 45851728), (547, 45432608), (676, 36762776), (806, 30833296), (992, 25052053), (1084, 22925864), (1094, 22716304), (1352, 18381388), (1612, 15416648), (2168, 11462932), (2188, 11358152), (2704, 9190694), (3224, 7708324), (3523, 7054112), (4336, 5731466), (4376, 5679076), (5239, 4743584), (5408, 4595347), (6448, 3854162), (7046, 3527056), (7111, 3494816), (8401, 2958176), (8672, 2865733), (8752, 2839538), (10478, 2371792), (12896, 1927081), (14092, 1763528), (14222, 1747408), (16802, 1479088), (16957, 1465568), (17504, 1419769), (20956, 1185896), (28184, 881764), (28444, 873704), (33604, 739544), (33914, 732784), (41912, 592948), (45799, 542624), (56368, 440882), (56888, 436852), (67208, 369772), (67828, 366392), (83824, 296474), (91598, 271312), (92443, 268832), (109213, 227552), (112736, 220441), (113776, 218426), (134416, 184886), (135656, 183196), (148237, 167648)]