2191567392

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3541}}^1$

素因数の和:3871

約数の個数: 144

約数和(自身を含む): 7147812672

約数和(自身を除く): 4956245280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 307, 336, 504, 614, 672, 921, 1008, 1228, 1842, 2016, 2149, 2456, 2763, 3541, 3684, 4298, 4912, 5526, 6447, 7082, 7368, 8596, 9824, 10623, 11052, 12894, 14164, 14736, 17192, 19341, 21246, 22104, 24787, 25788, 28328, 29472, 31869, 34384, 38682, 42492, 44208, 49574, 51576, 56656, 63738, 68768, 74361, 77364, 84984, 88416, 99148, 103152, 113312, 127476, 148722, 154728, 169968, 198296, 206304, 223083, 254952, 297444, 309456, 339936, 396592, 446166, 509904, 594888, 618912, 793184, 892332, 1019808, 1087087, 1189776, 1784664, 2174174, 2379552, 3261261, 3569328, 4348348, 6522522, 7138656, 7609609, 8696696, 9783783, 13045044, 15219218, 17393392, 19567566, 22828827, 26090088, 30438436, 34786784, 39135132, 45657654, 52180176, 60876872, 68486481, 78270264, 91315308, 104360352, 121753744, 136972962, 156540528, 182630616, 243507488, 273945924, 313081056, 365261232, 547891848, 730522464, 1095783696, 2191567392]

約数ペア:

[(1, 2191567392), (2, 1095783696), (3, 730522464), (4, 547891848), (6, 365261232), (7, 313081056), (8, 273945924), (9, 243507488), (12, 182630616), (14, 156540528), (16, 136972962), (18, 121753744), (21, 104360352), (24, 91315308), (28, 78270264), (32, 68486481), (36, 60876872), (42, 52180176), (48, 45657654), (56, 39135132), (63, 34786784), (72, 30438436), (84, 26090088), (96, 22828827), (112, 19567566), (126, 17393392), (144, 15219218), (168, 13045044), (224, 9783783), (252, 8696696), (288, 7609609), (307, 7138656), (336, 6522522), (504, 4348348), (614, 3569328), (672, 3261261), (921, 2379552), (1008, 2174174), (1228, 1784664), (1842, 1189776), (2016, 1087087), (2149, 1019808), (2456, 892332), (2763, 793184), (3541, 618912), (3684, 594888), (4298, 509904), (4912, 446166), (5526, 396592), (6447, 339936), (7082, 309456), (7368, 297444), (8596, 254952), (9824, 223083), (10623, 206304), (11052, 198296), (12894, 169968), (14164, 154728), (14736, 148722), (17192, 127476), (19341, 113312), (21246, 103152), (22104, 99148), (24787, 88416), (25788, 84984), (28328, 77364), (29472, 74361), (31869, 68768), (34384, 63738), (38682, 56656), (42492, 51576), (44208, 49574)]