262488134704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{51797}}^1$

素因数の和:52454

約数の個数: 80

約数和(自身を含む): 556792862976

約数和(自身を除く): 294304728272

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 601, 1054, 1202, 2108, 2404, 4216, 4808, 8432, 9616, 10217, 18631, 20434, 37262, 40868, 51797, 74524, 81736, 103594, 149048, 163472, 207188, 298096, 316727, 414376, 633454, 828752, 880549, 1266908, 1605707, 1761098, 2533816, 3211414, 3522196, 5067632, 6422828, 7044392, 12845656, 14088784, 25691312, 27297019, 31129997, 54594038, 62259994, 109188076, 124519988, 218376152, 249039976, 436752304, 498079952, 529209949, 965029907, 1058419898, 1930059814, 2116839796, 3860119628, 4233679592, 7720239256, 8467359184, 15440478512, 16405508419, 32811016838, 65622033676, 131244067352, 262488134704]

約数ペア:

[(1, 262488134704), (2, 131244067352), (4, 65622033676), (8, 32811016838), (16, 16405508419), (17, 15440478512), (31, 8467359184), (34, 7720239256), (62, 4233679592), (68, 3860119628), (124, 2116839796), (136, 1930059814), (248, 1058419898), (272, 965029907), (496, 529209949), (527, 498079952), (601, 436752304), (1054, 249039976), (1202, 218376152), (2108, 124519988), (2404, 109188076), (4216, 62259994), (4808, 54594038), (8432, 31129997), (9616, 27297019), (10217, 25691312), (18631, 14088784), (20434, 12845656), (37262, 7044392), (40868, 6422828), (51797, 5067632), (74524, 3522196), (81736, 3211414), (103594, 2533816), (149048, 1761098), (163472, 1605707), (207188, 1266908), (298096, 880549), (316727, 828752), (414376, 633454)]