870147986106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1429}}^1\times {\mathrm{2819}}^1$

素因数の和:4436

約数の個数: 128

約数和(自身を含む): 2059529472000

約数和(自身を除く): 1189381485894

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 139, 222, 259, 278, 417, 518, 777, 834, 973, 1429, 1554, 1946, 2819, 2858, 2919, 4287, 5143, 5638, 5838, 8457, 8574, 10003, 10286, 15429, 16914, 19733, 20006, 30009, 30858, 36001, 39466, 52873, 59199, 60018, 72002, 104303, 105746, 108003, 118398, 158619, 198631, 208606, 216006, 312909, 317238, 370111, 391841, 397262, 595893, 625818, 730121, 740222, 783682, 1110333, 1175523, 1191786, 1390417, 1460242, 2190363, 2220666, 2351046, 2742887, 2780834, 4028351, 4171251, 4380726, 5485774, 7349347, 8056702, 8228661, 8342502, 12085053, 14498117, 14698694, 16457322, 22048041, 24170106, 28198457, 28996234, 43494351, 44096082, 51445429, 56396914, 84595371, 86988702, 101486819, 102890858, 149048987, 154336287, 169190742, 202973638, 298097974, 304460457, 308672574, 447146961, 559940789, 608920914, 894293922, 1043342909, 1119881578, 1679822367, 2086685818, 3130028727, 3359644734, 3919585523, 6260057454, 7839171046, 11758756569, 20717809193, 23517513138, 41435618386, 62153427579, 124306855158, 145024664351, 290049328702, 435073993053, 870147986106]

約数ペア:

[(1, 870147986106), (2, 435073993053), (3, 290049328702), (6, 145024664351), (7, 124306855158), (14, 62153427579), (21, 41435618386), (37, 23517513138), (42, 20717809193), (74, 11758756569), (111, 7839171046), (139, 6260057454), (222, 3919585523), (259, 3359644734), (278, 3130028727), (417, 2086685818), (518, 1679822367), (777, 1119881578), (834, 1043342909), (973, 894293922), (1429, 608920914), (1554, 559940789), (1946, 447146961), (2819, 308672574), (2858, 304460457), (2919, 298097974), (4287, 202973638), (5143, 169190742), (5638, 154336287), (5838, 149048987), (8457, 102890858), (8574, 101486819), (10003, 86988702), (10286, 84595371), (15429, 56396914), (16914, 51445429), (19733, 44096082), (20006, 43494351), (30009, 28996234), (30858, 28198457), (36001, 24170106), (39466, 22048041), (52873, 16457322), (59199, 14698694), (60018, 14498117), (72002, 12085053), (104303, 8342502), (105746, 8228661), (108003, 8056702), (118398, 7349347), (158619, 5485774), (198631, 4380726), (208606, 4171251), (216006, 4028351), (312909, 2780834), (317238, 2742887), (370111, 2351046), (391841, 2220666), (397262, 2190363), (595893, 1460242), (625818, 1390417), (730121, 1191786), (740222, 1175523), (783682, 1110333)]