38834548248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{12161}}^1$

素因数の和:12385

約数の個数: 128

約数和(自身を含む): 105079680000

約数和(自身を除く): 66245131752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 149, 152, 188, 228, 282, 298, 376, 447, 456, 564, 596, 893, 894, 1128, 1192, 1786, 1788, 2679, 2831, 3572, 3576, 5358, 5662, 7003, 7144, 8493, 10716, 11324, 12161, 14006, 16986, 21009, 21432, 22648, 24322, 28012, 33972, 36483, 42018, 48644, 56024, 67944, 72966, 84036, 97288, 133057, 145932, 168072, 231059, 266114, 291864, 399171, 462118, 532228, 571567, 693177, 798342, 924236, 1064456, 1143134, 1386354, 1596684, 1714701, 1811989, 1848472, 2286268, 2772708, 3193368, 3429402, 3623978, 4572536, 5435967, 5545416, 6858804, 7247956, 10859773, 10871934, 13717608, 14495912, 21719546, 21743868, 32579319, 34427791, 43439092, 43487736, 65158638, 68855582, 85163483, 86878184, 103283373, 130317276, 137711164, 170326966, 206566746, 255490449, 260634552, 275422328, 340653932, 413133492, 510980898, 681307864, 826266984, 1021961796, 1618106177, 2043923592, 3236212354, 4854318531, 6472424708, 9708637062, 12944849416, 19417274124, 38834548248]

約数ペア:

[(1, 38834548248), (2, 19417274124), (3, 12944849416), (4, 9708637062), (6, 6472424708), (8, 4854318531), (12, 3236212354), (19, 2043923592), (24, 1618106177), (38, 1021961796), (47, 826266984), (57, 681307864), (76, 510980898), (94, 413133492), (114, 340653932), (141, 275422328), (149, 260634552), (152, 255490449), (188, 206566746), (228, 170326966), (282, 137711164), (298, 130317276), (376, 103283373), (447, 86878184), (456, 85163483), (564, 68855582), (596, 65158638), (893, 43487736), (894, 43439092), (1128, 34427791), (1192, 32579319), (1786, 21743868), (1788, 21719546), (2679, 14495912), (2831, 13717608), (3572, 10871934), (3576, 10859773), (5358, 7247956), (5662, 6858804), (7003, 5545416), (7144, 5435967), (8493, 4572536), (10716, 3623978), (11324, 3429402), (12161, 3193368), (14006, 2772708), (16986, 2286268), (21009, 1848472), (21432, 1811989), (22648, 1714701), (24322, 1596684), (28012, 1386354), (33972, 1143134), (36483, 1064456), (42018, 924236), (48644, 798342), (56024, 693177), (67944, 571567), (72966, 532228), (84036, 462118), (97288, 399171), (133057, 291864), (145932, 266114), (168072, 231059)]