321944777472

素因数分解:

$2^8\times 3^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1\times {\mathrm{5927}}^1$

素因数の和:6714

約数の個数: 144

約数和(自身を含む): 866305020672

約数和(自身を除く): 544360243200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 642, 661, 768, 856, 1284, 1322, 1712, 1983, 2568, 2644, 3424, 3966, 5136, 5288, 5927, 6848, 7932, 10272, 10576, 11854, 13696, 15864, 17781, 20544, 21152, 23708, 27392, 31728, 35562, 41088, 42304, 47416, 63456, 70727, 71124, 82176, 84608, 94832, 126912, 141454, 142248, 169216, 189664, 212181, 253824, 282908, 284496, 379328, 424362, 507648, 565816, 568992, 634189, 758656, 848724, 1131632, 1137984, 1268378, 1517312, 1697448, 1902567, 2263264, 2275968, 2536756, 3394896, 3805134, 3917747, 4526528, 4551936, 5073512, 6789792, 7610268, 7835494, 9053056, 10147024, 11753241, 13579584, 15220536, 15670988, 18106112, 20294048, 23506482, 27159168, 30441072, 31341976, 40588096, 47012964, 54318336, 60882144, 62683952, 81176192, 94025928, 121764288, 125367904, 162352384, 188051856, 243528576, 250735808, 376103712, 419198929, 487057152, 501471616, 752207424, 838397858, 1002943232, 1257596787, 1504414848, 1676795716, 2515193574, 3008829696, 3353591432, 5030387148, 6707182864, 10060774296, 13414365728, 20121548592, 26828731456, 40243097184, 53657462912, 80486194368, 107314925824, 160972388736, 321944777472]

約数ペア:

[(1, 321944777472), (2, 160972388736), (3, 107314925824), (4, 80486194368), (6, 53657462912), (8, 40243097184), (12, 26828731456), (16, 20121548592), (24, 13414365728), (32, 10060774296), (48, 6707182864), (64, 5030387148), (96, 3353591432), (107, 3008829696), (128, 2515193574), (192, 1676795716), (214, 1504414848), (256, 1257596787), (321, 1002943232), (384, 838397858), (428, 752207424), (642, 501471616), (661, 487057152), (768, 419198929), (856, 376103712), (1284, 250735808), (1322, 243528576), (1712, 188051856), (1983, 162352384), (2568, 125367904), (2644, 121764288), (3424, 94025928), (3966, 81176192), (5136, 62683952), (5288, 60882144), (5927, 54318336), (6848, 47012964), (7932, 40588096), (10272, 31341976), (10576, 30441072), (11854, 27159168), (13696, 23506482), (15864, 20294048), (17781, 18106112), (20544, 15670988), (21152, 15220536), (23708, 13579584), (27392, 11753241), (31728, 10147024), (35562, 9053056), (41088, 7835494), (42304, 7610268), (47416, 6789792), (63456, 5073512), (70727, 4551936), (71124, 4526528), (82176, 3917747), (84608, 3805134), (94832, 3394896), (126912, 2536756), (141454, 2275968), (142248, 2263264), (169216, 1902567), (189664, 1697448), (212181, 1517312), (253824, 1268378), (282908, 1137984), (284496, 1131632), (379328, 848724), (424362, 758656), (507648, 634189), (565816, 568992)]