29912159576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{13147}}^1$

素因数の和:13464

約数の個数: 64

約数和(自身を含む): 61229710080

約数和(自身を除く): 31317550504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 167, 262, 334, 524, 668, 1048, 1336, 1703, 2171, 3406, 4342, 6812, 8684, 13147, 13624, 17368, 21877, 26294, 43754, 52588, 87508, 105176, 170911, 175016, 284401, 341822, 568802, 683644, 1137604, 1367288, 1722257, 2195549, 2275208, 3444514, 4391098, 6889028, 8782196, 13778056, 17564392, 22389341, 28542137, 44778682, 57084274, 89557364, 114168548, 179114728, 228337096, 287616919, 575233838, 1150467676, 2300935352, 3739019947, 7478039894, 14956079788, 29912159576]

約数ペア:

[(1, 29912159576), (2, 14956079788), (4, 7478039894), (8, 3739019947), (13, 2300935352), (26, 1150467676), (52, 575233838), (104, 287616919), (131, 228337096), (167, 179114728), (262, 114168548), (334, 89557364), (524, 57084274), (668, 44778682), (1048, 28542137), (1336, 22389341), (1703, 17564392), (2171, 13778056), (3406, 8782196), (4342, 6889028), (6812, 4391098), (8684, 3444514), (13147, 2275208), (13624, 2195549), (17368, 1722257), (21877, 1367288), (26294, 1137604), (43754, 683644), (52588, 568802), (87508, 341822), (105176, 284401), (170911, 175016)]