378941024

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 991678464

約数和(自身を除く): 612737440

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 41, 44, 56, 62, 77, 82, 88, 112, 121, 124, 154, 164, 176, 217, 224, 242, 248, 287, 308, 328, 341, 352, 434, 451, 484, 496, 574, 616, 656, 682, 847, 868, 902, 968, 992, 1148, 1232, 1271, 1312, 1331, 1364, 1694, 1736, 1804, 1936, 2296, 2387, 2464, 2542, 2662, 2728, 3157, 3388, 3472, 3608, 3751, 3872, 4592, 4774, 4961, 5084, 5324, 5456, 6314, 6776, 6944, 7216, 7502, 8897, 9184, 9317, 9548, 9922, 10168, 10648, 10912, 12628, 13552, 13981, 14432, 15004, 17794, 18634, 19096, 19844, 20336, 21296, 25256, 26257, 27104, 27962, 30008, 34727, 35588, 37268, 38192, 39688, 40672, 41261, 42592, 50512, 52514, 54571, 55924, 60016, 69454, 71176, 74536, 76384, 79376, 82522, 97867, 101024, 105028, 109142, 111848, 120032, 138908, 142352, 149072, 153791, 158752, 165044, 195734, 210056, 218284, 223696, 277816, 284704, 288827, 298144, 307582, 330088, 381997, 391468, 420112, 436568, 447392, 555632, 577654, 615164, 660176, 763994, 782936, 840224, 873136, 1076537, 1111264, 1155308, 1230328, 1320352, 1527988, 1565872, 1691701, 1746272, 2153074, 2310616, 2460656, 3055976, 3131744, 3383402, 4306148, 4621232, 4921312, 6111952, 6766804, 8612296, 9242464, 11841907, 12223904, 13533608, 17224592, 23683814, 27067216, 34449184, 47367628, 54134432, 94735256, 189470512, 378941024]

約数ペア:

[(1, 378941024), (2, 189470512), (4, 94735256), (7, 54134432), (8, 47367628), (11, 34449184), (14, 27067216), (16, 23683814), (22, 17224592), (28, 13533608), (31, 12223904), (32, 11841907), (41, 9242464), (44, 8612296), (56, 6766804), (62, 6111952), (77, 4921312), (82, 4621232), (88, 4306148), (112, 3383402), (121, 3131744), (124, 3055976), (154, 2460656), (164, 2310616), (176, 2153074), (217, 1746272), (224, 1691701), (242, 1565872), (248, 1527988), (287, 1320352), (308, 1230328), (328, 1155308), (341, 1111264), (352, 1076537), (434, 873136), (451, 840224), (484, 782936), (496, 763994), (574, 660176), (616, 615164), (656, 577654), (682, 555632), (847, 447392), (868, 436568), (902, 420112), (968, 391468), (992, 381997), (1148, 330088), (1232, 307582), (1271, 298144), (1312, 288827), (1331, 284704), (1364, 277816), (1694, 223696), (1736, 218284), (1804, 210056), (1936, 195734), (2296, 165044), (2387, 158752), (2464, 153791), (2542, 149072), (2662, 142352), (2728, 138908), (3157, 120032), (3388, 111848), (3472, 109142), (3608, 105028), (3751, 101024), (3872, 97867), (4592, 82522), (4774, 79376), (4961, 76384), (5084, 74536), (5324, 71176), (5456, 69454), (6314, 60016), (6776, 55924), (6944, 54571), (7216, 52514), (7502, 50512), (8897, 42592), (9184, 41261), (9317, 40672), (9548, 39688), (9922, 38192), (10168, 37268), (10648, 35588), (10912, 34727), (12628, 30008), (13552, 27962), (13981, 27104), (14432, 26257), (15004, 25256), (17794, 21296), (18634, 20336), (19096, 19844)]