309512785088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{28439}}^1$

素因数の和:28694

約数の個数: 112

約数和(自身を含む): 673138851840

約数和(自身を除く): 363626066752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 127, 206, 208, 254, 412, 416, 508, 824, 832, 1016, 1339, 1648, 1651, 2032, 2678, 3296, 3302, 4064, 5356, 6592, 6604, 8128, 10712, 13081, 13208, 21424, 26162, 26416, 28439, 42848, 52324, 52832, 56878, 85696, 104648, 105664, 113756, 170053, 209296, 227512, 340106, 369707, 418592, 455024, 680212, 739414, 837184, 910048, 1360424, 1478828, 1820096, 2720848, 2929217, 2957656, 3611753, 5441696, 5858434, 5915312, 7223506, 10883392, 11716868, 11830624, 14447012, 23433736, 23661248, 28894024, 38079821, 46867472, 46952789, 57788048, 76159642, 93734944, 93905578, 115576096, 152319284, 187469888, 187811156, 231152192, 304638568, 372010559, 375622312, 609277136, 744021118, 751244624, 1218554272, 1488042236, 1502489248, 2437108544, 2976084472, 3004978496, 4836137267, 5952168944, 9672274534, 11904337888, 19344549068, 23808675776, 38689098136, 77378196272, 154756392544, 309512785088]

約数ペア:

[(1, 309512785088), (2, 154756392544), (4, 77378196272), (8, 38689098136), (13, 23808675776), (16, 19344549068), (26, 11904337888), (32, 9672274534), (52, 5952168944), (64, 4836137267), (103, 3004978496), (104, 2976084472), (127, 2437108544), (206, 1502489248), (208, 1488042236), (254, 1218554272), (412, 751244624), (416, 744021118), (508, 609277136), (824, 375622312), (832, 372010559), (1016, 304638568), (1339, 231152192), (1648, 187811156), (1651, 187469888), (2032, 152319284), (2678, 115576096), (3296, 93905578), (3302, 93734944), (4064, 76159642), (5356, 57788048), (6592, 46952789), (6604, 46867472), (8128, 38079821), (10712, 28894024), (13081, 23661248), (13208, 23433736), (21424, 14447012), (26162, 11830624), (26416, 11716868), (28439, 10883392), (42848, 7223506), (52324, 5915312), (52832, 5858434), (56878, 5441696), (85696, 3611753), (104648, 2957656), (105664, 2929217), (113756, 2720848), (170053, 1820096), (209296, 1478828), (227512, 1360424), (340106, 910048), (369707, 837184), (418592, 739414), (455024, 680212)]