217606787424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{952811}}^1$

素因数の和:952901

約数の個数: 144

約数和(自身を含む): 677346428304

約数和(自身を除く): 459739640880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3744, 4392, 4758, 5856, 6344, 7137, 8784, 9516, 12688, 14274, 17568, 19032, 25376, 28548, 38064, 57096, 76128, 114192, 228384, 952811, 1905622, 2858433, 3811244, 5716866, 7622488, 8575299, 11433732, 12386543, 15244976, 17150598, 22867464, 24773086, 30489952, 34301196, 37159629, 45734928, 49546172, 58121471, 68602392, 74319258, 91469856, 99092344, 111478887, 116242942, 137204784, 148638516, 174364413, 198184688, 222957774, 232485884, 274409568, 297277032, 348728826, 396369376, 445915548, 464971768, 523093239, 594554064, 697457652, 755579123, 891831096, 929943536, 1046186478, 1189108128, 1394915304, 1511158246, 1783662192, 1859887072, 2092372956, 2266737369, 2789830608, 3022316492, 3567324384, 4184745912, 4533474738, 5579661216, 6044632984, 6800212107, 8369491824, 9066949476, 12089265968, 13600424214, 16738983648, 18133898952, 24178531936, 27200848428, 36267797904, 54401696856, 72535595808, 108803393712, 217606787424]

約数ペア:

[(1, 217606787424), (2, 108803393712), (3, 72535595808), (4, 54401696856), (6, 36267797904), (8, 27200848428), (9, 24178531936), (12, 18133898952), (13, 16738983648), (16, 13600424214), (18, 12089265968), (24, 9066949476), (26, 8369491824), (32, 6800212107), (36, 6044632984), (39, 5579661216), (48, 4533474738), (52, 4184745912), (61, 3567324384), (72, 3022316492), (78, 2789830608), (96, 2266737369), (104, 2092372956), (117, 1859887072), (122, 1783662192), (144, 1511158246), (156, 1394915304), (183, 1189108128), (208, 1046186478), (234, 929943536), (244, 891831096), (288, 755579123), (312, 697457652), (366, 594554064), (416, 523093239), (468, 464971768), (488, 445915548), (549, 396369376), (624, 348728826), (732, 297277032), (793, 274409568), (936, 232485884), (976, 222957774), (1098, 198184688), (1248, 174364413), (1464, 148638516), (1586, 137204784), (1872, 116242942), (1952, 111478887), (2196, 99092344), (2379, 91469856), (2928, 74319258), (3172, 68602392), (3744, 58121471), (4392, 49546172), (4758, 45734928), (5856, 37159629), (6344, 34301196), (7137, 30489952), (8784, 24773086), (9516, 22867464), (12688, 17150598), (14274, 15244976), (17568, 12386543), (19032, 11433732), (25376, 8575299), (28548, 7622488), (38064, 5716866), (57096, 3811244), (76128, 2858433), (114192, 1905622), (228384, 952811)]