31101216048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{21323}}^1$

素因数の和:22791

約数の個数: 120

約数和(自身を含む): 99547938048

約数和(自身を除く): 68446722000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1447, 2894, 4341, 5788, 8682, 10129, 11576, 13023, 17364, 20258, 21323, 23152, 26046, 30387, 34728, 40516, 42646, 52092, 60774, 63969, 69456, 81032, 85292, 91161, 104184, 121548, 127938, 149261, 162064, 170584, 182322, 191907, 208368, 243096, 255876, 298522, 341168, 364644, 383814, 447783, 486192, 511752, 597044, 729288, 767628, 895566, 1023504, 1194088, 1343349, 1458576, 1535256, 1791132, 2388176, 2686698, 3070512, 3582264, 5373396, 7164528, 10746792, 21493584, 30854381, 61708762, 92563143, 123417524, 185126286, 215980667, 246835048, 277689429, 370252572, 431961334, 493670096, 555378858, 647942001, 740505144, 863922668, 1110757716, 1295884002, 1481010288, 1727845336, 1943826003, 2221515432, 2591768004, 3455690672, 3887652006, 4443030864, 5183536008, 7775304012, 10367072016, 15550608024, 31101216048]

約数ペア:

[(1, 31101216048), (2, 15550608024), (3, 10367072016), (4, 7775304012), (6, 5183536008), (7, 4443030864), (8, 3887652006), (9, 3455690672), (12, 2591768004), (14, 2221515432), (16, 1943826003), (18, 1727845336), (21, 1481010288), (24, 1295884002), (28, 1110757716), (36, 863922668), (42, 740505144), (48, 647942001), (56, 555378858), (63, 493670096), (72, 431961334), (84, 370252572), (112, 277689429), (126, 246835048), (144, 215980667), (168, 185126286), (252, 123417524), (336, 92563143), (504, 61708762), (1008, 30854381), (1447, 21493584), (2894, 10746792), (4341, 7164528), (5788, 5373396), (8682, 3582264), (10129, 3070512), (11576, 2686698), (13023, 2388176), (17364, 1791132), (20258, 1535256), (21323, 1458576), (23152, 1343349), (26046, 1194088), (30387, 1023504), (34728, 895566), (40516, 767628), (42646, 729288), (52092, 597044), (60774, 511752), (63969, 486192), (69456, 447783), (81032, 383814), (85292, 364644), (91161, 341168), (104184, 298522), (121548, 255876), (127938, 243096), (149261, 208368), (162064, 191907), (170584, 182322)]