4992398048

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:989

約数の個数: 144

約数和(自身を含む): 11529504000

約数和(自身を除く): 6537105952

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 79, 88, 121, 152, 158, 176, 209, 242, 304, 316, 352, 418, 484, 608, 632, 836, 859, 869, 968, 1264, 1501, 1672, 1718, 1738, 1936, 2299, 2528, 3002, 3344, 3436, 3476, 3872, 4598, 6004, 6688, 6872, 6952, 9196, 9449, 9559, 12008, 13744, 13904, 16321, 16511, 18392, 18898, 19118, 24016, 27488, 27808, 32642, 33022, 36784, 37796, 38236, 48032, 65284, 66044, 67861, 73568, 75592, 76472, 103939, 130568, 132088, 135722, 151184, 152944, 179531, 181621, 207878, 261136, 264176, 271444, 302368, 305888, 359062, 363242, 415756, 522272, 528352, 542888, 718124, 726484, 746471, 831512, 1085776, 1289359, 1436248, 1452968, 1492942, 1663024, 1974841, 2171552, 2578718, 2872496, 2905936, 2985884, 3326048, 3949682, 5157436, 5744992, 5811872, 5971768, 7899364, 8211181, 10314872, 11943536, 14182949, 15798728, 16422362, 20629744, 23887072, 28365898, 31597456, 32844724, 41259488, 56731796, 63194912, 65689448, 113463592, 131378896, 156012439, 226927184, 262757792, 312024878, 453854368, 624049756, 1248099512, 2496199024, 4992398048]

約数ペア:

[(1, 4992398048), (2, 2496199024), (4, 1248099512), (8, 624049756), (11, 453854368), (16, 312024878), (19, 262757792), (22, 226927184), (32, 156012439), (38, 131378896), (44, 113463592), (76, 65689448), (79, 63194912), (88, 56731796), (121, 41259488), (152, 32844724), (158, 31597456), (176, 28365898), (209, 23887072), (242, 20629744), (304, 16422362), (316, 15798728), (352, 14182949), (418, 11943536), (484, 10314872), (608, 8211181), (632, 7899364), (836, 5971768), (859, 5811872), (869, 5744992), (968, 5157436), (1264, 3949682), (1501, 3326048), (1672, 2985884), (1718, 2905936), (1738, 2872496), (1936, 2578718), (2299, 2171552), (2528, 1974841), (3002, 1663024), (3344, 1492942), (3436, 1452968), (3476, 1436248), (3872, 1289359), (4598, 1085776), (6004, 831512), (6688, 746471), (6872, 726484), (6952, 718124), (9196, 542888), (9449, 528352), (9559, 522272), (12008, 415756), (13744, 363242), (13904, 359062), (16321, 305888), (16511, 302368), (18392, 271444), (18898, 264176), (19118, 261136), (24016, 207878), (27488, 181621), (27808, 179531), (32642, 152944), (33022, 151184), (36784, 135722), (37796, 132088), (38236, 130568), (48032, 103939), (65284, 76472), (66044, 75592), (67861, 73568)]