19424933808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{39679}}^1$

素因数の和:39775

約数の個数: 160

約数和(自身を含む): 60460892160

約数和(自身を除く): 41035958352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 47, 48, 56, 62, 84, 93, 94, 112, 124, 141, 168, 186, 188, 217, 248, 282, 329, 336, 372, 376, 434, 496, 564, 651, 658, 744, 752, 868, 987, 1128, 1302, 1316, 1457, 1488, 1736, 1974, 2256, 2604, 2632, 2914, 3472, 3948, 4371, 5208, 5264, 5828, 7896, 8742, 10199, 10416, 11656, 15792, 17484, 20398, 23312, 30597, 34968, 39679, 40796, 61194, 69936, 79358, 81592, 119037, 122388, 158716, 163184, 238074, 244776, 277753, 317432, 476148, 489552, 555506, 634864, 833259, 952296, 1111012, 1230049, 1666518, 1864913, 1904592, 2222024, 2460098, 3333036, 3690147, 3729826, 4444048, 4920196, 5594739, 6666072, 7380294, 7459652, 8610343, 9840392, 11189478, 13054391, 13332144, 14760588, 14919304, 17220686, 19680784, 22378956, 25831029, 26108782, 29521176, 29838608, 34441372, 39163173, 44757912, 51662058, 52217564, 57812303, 59042352, 68882744, 78326346, 89515824, 103324116, 104435128, 115624606, 137765488, 156652692, 173436909, 206648232, 208870256, 231249212, 313305384, 346873818, 404686121, 413296464, 462498424, 626610768, 693747636, 809372242, 924996848, 1214058363, 1387495272, 1618744484, 2428116726, 2774990544, 3237488968, 4856233452, 6474977936, 9712466904, 19424933808]

約数ペア:

[(1, 19424933808), (2, 9712466904), (3, 6474977936), (4, 4856233452), (6, 3237488968), (7, 2774990544), (8, 2428116726), (12, 1618744484), (14, 1387495272), (16, 1214058363), (21, 924996848), (24, 809372242), (28, 693747636), (31, 626610768), (42, 462498424), (47, 413296464), (48, 404686121), (56, 346873818), (62, 313305384), (84, 231249212), (93, 208870256), (94, 206648232), (112, 173436909), (124, 156652692), (141, 137765488), (168, 115624606), (186, 104435128), (188, 103324116), (217, 89515824), (248, 78326346), (282, 68882744), (329, 59042352), (336, 57812303), (372, 52217564), (376, 51662058), (434, 44757912), (496, 39163173), (564, 34441372), (651, 29838608), (658, 29521176), (744, 26108782), (752, 25831029), (868, 22378956), (987, 19680784), (1128, 17220686), (1302, 14919304), (1316, 14760588), (1457, 13332144), (1488, 13054391), (1736, 11189478), (1974, 9840392), (2256, 8610343), (2604, 7459652), (2632, 7380294), (2914, 6666072), (3472, 5594739), (3948, 4920196), (4371, 4444048), (5208, 3729826), (5264, 3690147), (5828, 3333036), (7896, 2460098), (8742, 2222024), (10199, 1904592), (10416, 1864913), (11656, 1666518), (15792, 1230049), (17484, 1111012), (20398, 952296), (23312, 833259), (30597, 634864), (34968, 555506), (39679, 489552), (40796, 476148), (61194, 317432), (69936, 277753), (79358, 244776), (81592, 238074), (119037, 163184), (122388, 158716)]