2819844456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{1571}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 8303178240

約数和(自身を除く): 5483333784

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, 523, 572, 858, 1046, 1144, 1569, 1571, 1716, 2092, 3138, 3142, 3432, 4184, 4713, 5753, 6276, 6284, 6799, 9426, 11506, 12552, 12568, 13598, 17259, 17281, 18852, 20397, 20423, 23012, 27196, 34518, 34562, 37704, 40794, 40846, 46024, 51843, 54392, 61269, 69036, 69124, 74789, 81588, 81692, 103686, 122538, 138072, 138248, 149578, 163176, 163384, 207372, 224367, 224653, 245076, 299156, 414744, 448734, 449306, 490152, 598312, 673959, 821633, 897468, 898612, 1347918, 1643266, 1794936, 1797224, 2464899, 2695836, 3286532, 4929798, 5391672, 6573064, 9037963, 9859596, 10681229, 18075926, 19719192, 21362458, 27113889, 32043687, 36151852, 42724916, 54227778, 64087374, 72303704, 85449832, 108455556, 117493519, 128174748, 216911112, 234987038, 256349496, 352480557, 469974076, 704961114, 939948152, 1409922228, 2819844456]

約数ペア:

[(1, 2819844456), (2, 1409922228), (3, 939948152), (4, 704961114), (6, 469974076), (8, 352480557), (11, 256349496), (12, 234987038), (13, 216911112), (22, 128174748), (24, 117493519), (26, 108455556), (33, 85449832), (39, 72303704), (44, 64087374), (52, 54227778), (66, 42724916), (78, 36151852), (88, 32043687), (104, 27113889), (132, 21362458), (143, 19719192), (156, 18075926), (264, 10681229), (286, 9859596), (312, 9037963), (429, 6573064), (523, 5391672), (572, 4929798), (858, 3286532), (1046, 2695836), (1144, 2464899), (1569, 1797224), (1571, 1794936), (1716, 1643266), (2092, 1347918), (3138, 898612), (3142, 897468), (3432, 821633), (4184, 673959), (4713, 598312), (5753, 490152), (6276, 449306), (6284, 448734), (6799, 414744), (9426, 299156), (11506, 245076), (12552, 224653), (12568, 224367), (13598, 207372), (17259, 163384), (17281, 163176), (18852, 149578), (20397, 138248), (20423, 138072), (23012, 122538), (27196, 103686), (34518, 81692), (34562, 81588), (37704, 74789), (40794, 69124), (40846, 69036), (46024, 61269), (51843, 54392)]