489661569168

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1\times {\mathrm{1307}}^1$

素因数の和:2641

約数の個数: 160

約数和(自身を含む): 1308073289856

約数和(自身を除く): 818411720688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 193, 222, 296, 386, 444, 579, 592, 772, 888, 1093, 1158, 1307, 1544, 1776, 2186, 2316, 2614, 3088, 3279, 3921, 4372, 4632, 5228, 6558, 7141, 7842, 8744, 9264, 10456, 13116, 14282, 15684, 17488, 20912, 21423, 26232, 28564, 31368, 40441, 42846, 48359, 52464, 57128, 62736, 80882, 85692, 96718, 114256, 121323, 145077, 161764, 171384, 193436, 210949, 242646, 252251, 290154, 323528, 342768, 386872, 421898, 485292, 504502, 580308, 632847, 647056, 756753, 773744, 843796, 970584, 1009004, 1160616, 1265694, 1428551, 1513506, 1687592, 1941168, 2018008, 2321232, 2531388, 2857102, 3027012, 3375184, 4036016, 4285653, 5062776, 5714204, 6054024, 7805113, 8571306, 9333287, 10125552, 11428408, 12108048, 15610226, 17142612, 18666574, 22856816, 23415339, 27999861, 31220452, 34285224, 37333148, 46830678, 52856387, 55999722, 62440904, 68570448, 74666296, 93661356, 105712774, 111999444, 124881808, 149332592, 158569161, 187322712, 211425548, 223998888, 275710343, 317138322, 374645424, 422851096, 447997776, 551420686, 634276644, 827131029, 845702192, 1102841372, 1268553288, 1654262058, 2205682744, 2537106576, 3308524116, 4411365488, 6617048232, 10201282691, 13234096464, 20402565382, 30603848073, 40805130764, 61207696146, 81610261528, 122415392292, 163220523056, 244830784584, 489661569168]

約数ペア:

[(1, 489661569168), (2, 244830784584), (3, 163220523056), (4, 122415392292), (6, 81610261528), (8, 61207696146), (12, 40805130764), (16, 30603848073), (24, 20402565382), (37, 13234096464), (48, 10201282691), (74, 6617048232), (111, 4411365488), (148, 3308524116), (193, 2537106576), (222, 2205682744), (296, 1654262058), (386, 1268553288), (444, 1102841372), (579, 845702192), (592, 827131029), (772, 634276644), (888, 551420686), (1093, 447997776), (1158, 422851096), (1307, 374645424), (1544, 317138322), (1776, 275710343), (2186, 223998888), (2316, 211425548), (2614, 187322712), (3088, 158569161), (3279, 149332592), (3921, 124881808), (4372, 111999444), (4632, 105712774), (5228, 93661356), (6558, 74666296), (7141, 68570448), (7842, 62440904), (8744, 55999722), (9264, 52856387), (10456, 46830678), (13116, 37333148), (14282, 34285224), (15684, 31220452), (17488, 27999861), (20912, 23415339), (21423, 22856816), (26232, 18666574), (28564, 17142612), (31368, 15610226), (40441, 12108048), (42846, 11428408), (48359, 10125552), (52464, 9333287), (57128, 8571306), (62736, 7805113), (80882, 6054024), (85692, 5714204), (96718, 5062776), (114256, 4285653), (121323, 4036016), (145077, 3375184), (161764, 3027012), (171384, 2857102), (193436, 2531388), (210949, 2321232), (242646, 2018008), (252251, 1941168), (290154, 1687592), (323528, 1513506), (342768, 1428551), (386872, 1265694), (421898, 1160616), (485292, 1009004), (504502, 970584), (580308, 843796), (632847, 773744), (647056, 756753)]