1531220184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2969}}^1$

素因数の和:3042

約数の個数: 192

約数和(自身を含む): 4864860000

約数和(自身を除く): 3333639816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 456, 468, 494, 522, 551, 684, 696, 741, 754, 936, 988, 1044, 1102, 1131, 1368, 1482, 1508, 1653, 1976, 2088, 2204, 2223, 2262, 2964, 2969, 3016, 3306, 3393, 4408, 4446, 4524, 4959, 5928, 5938, 6612, 6786, 7163, 8892, 8907, 9048, 9918, 11876, 13224, 13572, 14326, 17784, 17814, 19836, 21489, 23752, 26721, 27144, 28652, 35628, 38597, 39672, 42978, 53442, 56411, 57304, 64467, 71256, 77194, 85956, 86101, 106884, 112822, 115791, 128934, 154388, 169233, 171912, 172202, 213768, 225644, 231582, 257868, 258303, 308776, 338466, 344404, 347373, 451288, 463164, 507699, 515736, 516606, 676932, 688808, 694746, 733343, 774909, 926328, 1015398, 1033212, 1119313, 1353864, 1389492, 1466686, 1549818, 1635919, 2030796, 2066424, 2200029, 2238626, 2778984, 2933372, 3099636, 3271838, 3357939, 4061592, 4400058, 4477252, 4907757, 5866744, 6199272, 6543676, 6600087, 6715878, 8800116, 8954504, 9815514, 10073817, 13087352, 13200174, 13431756, 14723271, 17600232, 19631028, 20147634, 21266947, 26400348, 26863512, 29446542, 39262056, 40295268, 42533894, 52800696, 58893084, 63800841, 80590536, 85067788, 117786168, 127601682, 170135576, 191402523, 255203364, 382805046, 510406728, 765610092, 1531220184]

約数ペア:

[(1, 1531220184), (2, 765610092), (3, 510406728), (4, 382805046), (6, 255203364), (8, 191402523), (9, 170135576), (12, 127601682), (13, 117786168), (18, 85067788), (19, 80590536), (24, 63800841), (26, 58893084), (29, 52800696), (36, 42533894), (38, 40295268), (39, 39262056), (52, 29446542), (57, 26863512), (58, 26400348), (72, 21266947), (76, 20147634), (78, 19631028), (87, 17600232), (104, 14723271), (114, 13431756), (116, 13200174), (117, 13087352), (152, 10073817), (156, 9815514), (171, 8954504), (174, 8800116), (228, 6715878), (232, 6600087), (234, 6543676), (247, 6199272), (261, 5866744), (312, 4907757), (342, 4477252), (348, 4400058), (377, 4061592), (456, 3357939), (468, 3271838), (494, 3099636), (522, 2933372), (551, 2778984), (684, 2238626), (696, 2200029), (741, 2066424), (754, 2030796), (936, 1635919), (988, 1549818), (1044, 1466686), (1102, 1389492), (1131, 1353864), (1368, 1119313), (1482, 1033212), (1508, 1015398), (1653, 926328), (1976, 774909), (2088, 733343), (2204, 694746), (2223, 688808), (2262, 676932), (2964, 516606), (2969, 515736), (3016, 507699), (3306, 463164), (3393, 451288), (4408, 347373), (4446, 344404), (4524, 338466), (4959, 308776), (5928, 258303), (5938, 257868), (6612, 231582), (6786, 225644), (7163, 213768), (8892, 172202), (8907, 171912), (9048, 169233), (9918, 154388), (11876, 128934), (13224, 115791), (13572, 112822), (14326, 106884), (17784, 86101), (17814, 85956), (19836, 77194), (21489, 71256), (23752, 64467), (26721, 57304), (27144, 56411), (28652, 53442), (35628, 42978), (38597, 39672)]