27983455968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38069}}^1$

素因数の和:38145

約数の個数: 192

約数和(自身を含む): 85959014400

約数和(自身を除く): 57975558432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 589, 608, 624, 741, 744, 806, 912, 988, 992, 1178, 1209, 1248, 1482, 1488, 1612, 1767, 1824, 1976, 2356, 2418, 2964, 2976, 3224, 3534, 3952, 4712, 4836, 5928, 6448, 7068, 7657, 7904, 9424, 9672, 11856, 12896, 14136, 15314, 18848, 19344, 22971, 23712, 28272, 30628, 38069, 38688, 45942, 56544, 61256, 76138, 91884, 114207, 122512, 152276, 183768, 228414, 245024, 304552, 367536, 456828, 494897, 609104, 723311, 735072, 913656, 989794, 1180139, 1218208, 1446622, 1484691, 1827312, 1979588, 2169933, 2360278, 2893244, 2969382, 3540417, 3654624, 3959176, 4339866, 4720556, 5786488, 5938764, 7080834, 7918352, 8679732, 9403043, 9441112, 11572976, 11877528, 14161668, 15341807, 15836704, 17359464, 18806086, 18882224, 22422641, 23145952, 23755056, 28209129, 28323336, 30683614, 34718928, 37612172, 37764448, 44845282, 46025421, 47510112, 56418258, 56646672, 61367228, 67267923, 69437856, 75224344, 89690564, 92050842, 112836516, 113293344, 122734456, 134535846, 150448688, 179381128, 184101684, 225673032, 245468912, 269071692, 291494333, 300897376, 358762256, 368203368, 451346064, 490937824, 538143384, 582988666, 717524512, 736406736, 874482999, 902692128, 1076286768, 1165977332, 1472813472, 1748965998, 2152573536, 2331954664, 3497931996, 4663909328, 6995863992, 9327818656, 13991727984, 27983455968]

約数ペア:

[(1, 27983455968), (2, 13991727984), (3, 9327818656), (4, 6995863992), (6, 4663909328), (8, 3497931996), (12, 2331954664), (13, 2152573536), (16, 1748965998), (19, 1472813472), (24, 1165977332), (26, 1076286768), (31, 902692128), (32, 874482999), (38, 736406736), (39, 717524512), (48, 582988666), (52, 538143384), (57, 490937824), (62, 451346064), (76, 368203368), (78, 358762256), (93, 300897376), (96, 291494333), (104, 269071692), (114, 245468912), (124, 225673032), (152, 184101684), (156, 179381128), (186, 150448688), (208, 134535846), (228, 122734456), (247, 113293344), (248, 112836516), (304, 92050842), (312, 89690564), (372, 75224344), (403, 69437856), (416, 67267923), (456, 61367228), (494, 56646672), (496, 56418258), (589, 47510112), (608, 46025421), (624, 44845282), (741, 37764448), (744, 37612172), (806, 34718928), (912, 30683614), (988, 28323336), (992, 28209129), (1178, 23755056), (1209, 23145952), (1248, 22422641), (1482, 18882224), (1488, 18806086), (1612, 17359464), (1767, 15836704), (1824, 15341807), (1976, 14161668), (2356, 11877528), (2418, 11572976), (2964, 9441112), (2976, 9403043), (3224, 8679732), (3534, 7918352), (3952, 7080834), (4712, 5938764), (4836, 5786488), (5928, 4720556), (6448, 4339866), (7068, 3959176), (7657, 3654624), (7904, 3540417), (9424, 2969382), (9672, 2893244), (11856, 2360278), (12896, 2169933), (14136, 1979588), (15314, 1827312), (18848, 1484691), (19344, 1446622), (22971, 1218208), (23712, 1180139), (28272, 989794), (30628, 913656), (38069, 735072), (38688, 723311), (45942, 609104), (56544, 494897), (61256, 456828), (76138, 367536), (91884, 304552), (114207, 245024), (122512, 228414), (152276, 183768)]