289157088

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 873621504

約数和(自身を除く): 584464416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 73, 88, 93, 96, 121, 124, 132, 146, 176, 186, 219, 242, 248, 264, 292, 341, 352, 363, 372, 438, 484, 496, 528, 584, 682, 726, 744, 803, 876, 968, 992, 1023, 1056, 1168, 1331, 1364, 1452, 1488, 1606, 1752, 1936, 2046, 2263, 2336, 2409, 2662, 2728, 2904, 2976, 3212, 3504, 3751, 3872, 3993, 4092, 4526, 4818, 5324, 5456, 5808, 6424, 6789, 7008, 7502, 7986, 8184, 8833, 9052, 9636, 10648, 10912, 11253, 11616, 12848, 13578, 15004, 15972, 16368, 17666, 18104, 19272, 21296, 22506, 24893, 25696, 26499, 27156, 30008, 31944, 32736, 35332, 36208, 38544, 41261, 42592, 45012, 49786, 52998, 54312, 60016, 63888, 70664, 72416, 74679, 77088, 82522, 90024, 97163, 99572, 105996, 108624, 120032, 123783, 127776, 141328, 149358, 165044, 180048, 194326, 199144, 211992, 217248, 247566, 273823, 282656, 291489, 298716, 330088, 360096, 388652, 398288, 423984, 495132, 547646, 582978, 597432, 660176, 777304, 796576, 821469, 847968, 990264, 1095292, 1165956, 1194864, 1320352, 1554608, 1642938, 1980528, 2190584, 2331912, 2389728, 3012053, 3109216, 3285876, 3961056, 4381168, 4663824, 6024106, 6571752, 8762336, 9036159, 9327648, 12048212, 13143504, 18072318, 24096424, 26287008, 36144636, 48192848, 72289272, 96385696, 144578544, 289157088]

約数ペア:

[(1, 289157088), (2, 144578544), (3, 96385696), (4, 72289272), (6, 48192848), (8, 36144636), (11, 26287008), (12, 24096424), (16, 18072318), (22, 13143504), (24, 12048212), (31, 9327648), (32, 9036159), (33, 8762336), (44, 6571752), (48, 6024106), (62, 4663824), (66, 4381168), (73, 3961056), (88, 3285876), (93, 3109216), (96, 3012053), (121, 2389728), (124, 2331912), (132, 2190584), (146, 1980528), (176, 1642938), (186, 1554608), (219, 1320352), (242, 1194864), (248, 1165956), (264, 1095292), (292, 990264), (341, 847968), (352, 821469), (363, 796576), (372, 777304), (438, 660176), (484, 597432), (496, 582978), (528, 547646), (584, 495132), (682, 423984), (726, 398288), (744, 388652), (803, 360096), (876, 330088), (968, 298716), (992, 291489), (1023, 282656), (1056, 273823), (1168, 247566), (1331, 217248), (1364, 211992), (1452, 199144), (1488, 194326), (1606, 180048), (1752, 165044), (1936, 149358), (2046, 141328), (2263, 127776), (2336, 123783), (2409, 120032), (2662, 108624), (2728, 105996), (2904, 99572), (2976, 97163), (3212, 90024), (3504, 82522), (3751, 77088), (3872, 74679), (3993, 72416), (4092, 70664), (4526, 63888), (4818, 60016), (5324, 54312), (5456, 52998), (5808, 49786), (6424, 45012), (6789, 42592), (7008, 41261), (7502, 38544), (7986, 36208), (8184, 35332), (8833, 32736), (9052, 31944), (9636, 30008), (10648, 27156), (10912, 26499), (11253, 25696), (11616, 24893), (12848, 22506), (13578, 21296), (15004, 19272), (15972, 18104), (16368, 17666)]