247638854008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{250673}}^1$

素因数の和:250781

約数の個数: 128

約数和(自身を含む): 606430540800

約数和(自身を除く): 358791686792

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 59, 91, 92, 104, 118, 161, 182, 184, 236, 299, 322, 364, 413, 472, 598, 644, 728, 767, 826, 1196, 1288, 1357, 1534, 1652, 2093, 2392, 2714, 3068, 3304, 4186, 5369, 5428, 6136, 8372, 9499, 10738, 10856, 16744, 17641, 18998, 21476, 35282, 37996, 42952, 70564, 75992, 123487, 141128, 246974, 250673, 493948, 501346, 987896, 1002692, 1754711, 2005384, 3258749, 3509422, 5765479, 6517498, 7018844, 11530958, 13034996, 14037688, 14789707, 22811243, 23061916, 26069992, 29579414, 40358353, 45622486, 46123832, 59158828, 74951227, 80716706, 91244972, 103527949, 118317656, 149902454, 161433412, 182489944, 192266191, 207055898, 299804908, 322866824, 340163261, 384532382, 414111796, 524658589, 599609816, 680326522, 769064764, 828223592, 1049317178, 1345863337, 1360653044, 1538129528, 2098634356, 2381142827, 2691726674, 2721306088, 4197268712, 4422122393, 4762285654, 5383453348, 8844244786, 9524571308, 10766906696, 17688489572, 19049142616, 30954856751, 35376979144, 61909713502, 123819427004, 247638854008]

約数ペア:

[(1, 247638854008), (2, 123819427004), (4, 61909713502), (7, 35376979144), (8, 30954856751), (13, 19049142616), (14, 17688489572), (23, 10766906696), (26, 9524571308), (28, 8844244786), (46, 5383453348), (52, 4762285654), (56, 4422122393), (59, 4197268712), (91, 2721306088), (92, 2691726674), (104, 2381142827), (118, 2098634356), (161, 1538129528), (182, 1360653044), (184, 1345863337), (236, 1049317178), (299, 828223592), (322, 769064764), (364, 680326522), (413, 599609816), (472, 524658589), (598, 414111796), (644, 384532382), (728, 340163261), (767, 322866824), (826, 299804908), (1196, 207055898), (1288, 192266191), (1357, 182489944), (1534, 161433412), (1652, 149902454), (2093, 118317656), (2392, 103527949), (2714, 91244972), (3068, 80716706), (3304, 74951227), (4186, 59158828), (5369, 46123832), (5428, 45622486), (6136, 40358353), (8372, 29579414), (9499, 26069992), (10738, 23061916), (10856, 22811243), (16744, 14789707), (17641, 14037688), (18998, 13034996), (21476, 11530958), (35282, 7018844), (37996, 6517498), (42952, 5765479), (70564, 3509422), (75992, 3258749), (123487, 2005384), (141128, 1754711), (246974, 1002692), (250673, 987896), (493948, 501346)]