474434664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 128

約数和(自身を含む): 1382400000

約数和(自身を除く): 907965336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 31, 33, 44, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 186, 232, 248, 264, 319, 341, 348, 372, 638, 682, 696, 744, 899, 957, 1023, 1276, 1364, 1798, 1914, 1999, 2046, 2552, 2697, 2728, 3596, 3828, 3998, 4092, 5394, 5997, 7192, 7656, 7996, 8184, 9889, 10788, 11994, 15992, 19778, 21576, 21989, 23988, 29667, 39556, 43978, 47976, 57971, 59334, 61969, 65967, 79112, 87956, 115942, 118668, 123938, 131934, 173913, 175912, 185907, 231884, 237336, 247876, 263868, 347826, 371814, 463768, 495752, 527736, 637681, 681659, 695652, 743628, 1275362, 1363318, 1391304, 1487256, 1797101, 1913043, 2044977, 2550724, 2726636, 3594202, 3826086, 4089954, 5101448, 5391303, 5453272, 7188404, 7652172, 8179908, 10782606, 14376808, 15304344, 16359816, 19768111, 21565212, 39536222, 43130424, 59304333, 79072444, 118608666, 158144888, 237217332, 474434664]

約数ペア:

[(1, 474434664), (2, 237217332), (3, 158144888), (4, 118608666), (6, 79072444), (8, 59304333), (11, 43130424), (12, 39536222), (22, 21565212), (24, 19768111), (29, 16359816), (31, 15304344), (33, 14376808), (44, 10782606), (58, 8179908), (62, 7652172), (66, 7188404), (87, 5453272), (88, 5391303), (93, 5101448), (116, 4089954), (124, 3826086), (132, 3594202), (174, 2726636), (186, 2550724), (232, 2044977), (248, 1913043), (264, 1797101), (319, 1487256), (341, 1391304), (348, 1363318), (372, 1275362), (638, 743628), (682, 695652), (696, 681659), (744, 637681), (899, 527736), (957, 495752), (1023, 463768), (1276, 371814), (1364, 347826), (1798, 263868), (1914, 247876), (1999, 237336), (2046, 231884), (2552, 185907), (2697, 175912), (2728, 173913), (3596, 131934), (3828, 123938), (3998, 118668), (4092, 115942), (5394, 87956), (5997, 79112), (7192, 65967), (7656, 61969), (7996, 59334), (8184, 57971), (9889, 47976), (10788, 43978), (11994, 39556), (15992, 29667), (19778, 23988), (21576, 21989)]