987990432

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 3088834560

約数和(自身を除く): 2100844128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 79, 88, 96, 104, 132, 143, 156, 158, 176, 208, 237, 264, 286, 312, 316, 352, 416, 429, 474, 528, 572, 624, 632, 858, 869, 911, 948, 1027, 1056, 1144, 1248, 1264, 1716, 1738, 1822, 1896, 2054, 2288, 2528, 2607, 2733, 3081, 3432, 3476, 3644, 3792, 4108, 4576, 5214, 5466, 6162, 6864, 6952, 7288, 7584, 8216, 10021, 10428, 10932, 11297, 11843, 12324, 13728, 13904, 14576, 16432, 20042, 20856, 21864, 22594, 23686, 24648, 27808, 29152, 30063, 32864, 33891, 35529, 40084, 41712, 43728, 45188, 47372, 49296, 60126, 67782, 71058, 71969, 80168, 83424, 87456, 90376, 94744, 98592, 120252, 130273, 135564, 142116, 143938, 160336, 180752, 189488, 215907, 240504, 260546, 271128, 284232, 287876, 320672, 361504, 378976, 390819, 431814, 481008, 521092, 542256, 568464, 575752, 781638, 791659, 863628, 935597, 962016, 1042184, 1084512, 1136928, 1151504, 1563276, 1583318, 1727256, 1871194, 2084368, 2303008, 2374977, 2806791, 3126552, 3166636, 3454512, 3742388, 4168736, 4749954, 5613582, 6253104, 6333272, 6909024, 7484776, 9499908, 10291567, 11227164, 12506208, 12666544, 14969552, 18999816, 20583134, 22454328, 25333088, 29939104, 30874701, 37999632, 41166268, 44908656, 61749402, 75999264, 82332536, 89817312, 123498804, 164665072, 246997608, 329330144, 493995216, 987990432]

約数ペア:

[(1, 987990432), (2, 493995216), (3, 329330144), (4, 246997608), (6, 164665072), (8, 123498804), (11, 89817312), (12, 82332536), (13, 75999264), (16, 61749402), (22, 44908656), (24, 41166268), (26, 37999632), (32, 30874701), (33, 29939104), (39, 25333088), (44, 22454328), (48, 20583134), (52, 18999816), (66, 14969552), (78, 12666544), (79, 12506208), (88, 11227164), (96, 10291567), (104, 9499908), (132, 7484776), (143, 6909024), (156, 6333272), (158, 6253104), (176, 5613582), (208, 4749954), (237, 4168736), (264, 3742388), (286, 3454512), (312, 3166636), (316, 3126552), (352, 2806791), (416, 2374977), (429, 2303008), (474, 2084368), (528, 1871194), (572, 1727256), (624, 1583318), (632, 1563276), (858, 1151504), (869, 1136928), (911, 1084512), (948, 1042184), (1027, 962016), (1056, 935597), (1144, 863628), (1248, 791659), (1264, 781638), (1716, 575752), (1738, 568464), (1822, 542256), (1896, 521092), (2054, 481008), (2288, 431814), (2528, 390819), (2607, 378976), (2733, 361504), (3081, 320672), (3432, 287876), (3476, 284232), (3644, 271128), (3792, 260546), (4108, 240504), (4576, 215907), (5214, 189488), (5466, 180752), (6162, 160336), (6864, 143938), (6952, 142116), (7288, 135564), (7584, 130273), (8216, 120252), (10021, 98592), (10428, 94744), (10932, 90376), (11297, 87456), (11843, 83424), (12324, 80168), (13728, 71969), (13904, 71058), (14576, 67782), (16432, 60126), (20042, 49296), (20856, 47372), (21864, 45188), (22594, 43728), (23686, 41712), (24648, 40084), (27808, 35529), (29152, 33891), (30063, 32864)]