532589176

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 1244160000

約数和(自身を除く): 711570824

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 31, 56, 58, 62, 71, 116, 124, 142, 149, 203, 217, 232, 248, 284, 298, 406, 434, 497, 568, 596, 812, 868, 899, 994, 1043, 1192, 1624, 1736, 1798, 1988, 2059, 2086, 2201, 3596, 3976, 4118, 4172, 4321, 4402, 4619, 6293, 7192, 8236, 8344, 8642, 8804, 9238, 10579, 12586, 14413, 15407, 16472, 17284, 17608, 18476, 21158, 25172, 28826, 30247, 30814, 32333, 34568, 36952, 42316, 50344, 57652, 60494, 61628, 63829, 64666, 74053, 84632, 115304, 120988, 123256, 127658, 129332, 133951, 148106, 241976, 255316, 258664, 267902, 296212, 306791, 327949, 446803, 510632, 535804, 592424, 613582, 655898, 893606, 937657, 1071608, 1227164, 1311796, 1787212, 1875314, 2147537, 2295643, 2454328, 2623592, 3574424, 3750628, 4295074, 4591286, 7501256, 8590148, 9182572, 9510521, 17180296, 18365144, 19021042, 38042084, 66573647, 76084168, 133147294, 266294588, 532589176]

約数ペア:

[(1, 532589176), (2, 266294588), (4, 133147294), (7, 76084168), (8, 66573647), (14, 38042084), (28, 19021042), (29, 18365144), (31, 17180296), (56, 9510521), (58, 9182572), (62, 8590148), (71, 7501256), (116, 4591286), (124, 4295074), (142, 3750628), (149, 3574424), (203, 2623592), (217, 2454328), (232, 2295643), (248, 2147537), (284, 1875314), (298, 1787212), (406, 1311796), (434, 1227164), (497, 1071608), (568, 937657), (596, 893606), (812, 655898), (868, 613582), (899, 592424), (994, 535804), (1043, 510632), (1192, 446803), (1624, 327949), (1736, 306791), (1798, 296212), (1988, 267902), (2059, 258664), (2086, 255316), (2201, 241976), (3596, 148106), (3976, 133951), (4118, 129332), (4172, 127658), (4321, 123256), (4402, 120988), (4619, 115304), (6293, 84632), (7192, 74053), (8236, 64666), (8344, 63829), (8642, 61628), (8804, 60494), (9238, 57652), (10579, 50344), (12586, 42316), (14413, 36952), (15407, 34568), (16472, 32333), (17284, 30814), (17608, 30247), (18476, 28826), (21158, 25172)]