28949727294

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{216259}}^1$

素因数の和:216374

約数の個数: 64

約数和(自身を含む): 67057900800

約数和(自身を除く): 38108173506

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 999, 1206, 1809, 1998, 2479, 3618, 4958, 7437, 14874, 22311, 44622, 66933, 133866, 216259, 432518, 648777, 1297554, 1946331, 3892662, 5838993, 8001583, 11677986, 14489353, 16003166, 24004749, 28978706, 43468059, 48009498, 72014247, 86936118, 130404177, 144028494, 216042741, 260808354, 391212531, 432085482, 536106061, 782425062, 1072212122, 1608318183, 3216636366, 4824954549, 9649909098, 14474863647, 28949727294]

約数ペア:

[(1, 28949727294), (2, 14474863647), (3, 9649909098), (6, 4824954549), (9, 3216636366), (18, 1608318183), (27, 1072212122), (37, 782425062), (54, 536106061), (67, 432085482), (74, 391212531), (111, 260808354), (134, 216042741), (201, 144028494), (222, 130404177), (333, 86936118), (402, 72014247), (603, 48009498), (666, 43468059), (999, 28978706), (1206, 24004749), (1809, 16003166), (1998, 14489353), (2479, 11677986), (3618, 8001583), (4958, 5838993), (7437, 3892662), (14874, 1946331), (22311, 1297554), (44622, 648777), (66933, 432518), (133866, 216259)]