379954665145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 550336550400

約数和(自身を除く): 170381885255

約数列:

[1, 5, 11, 19, 29, 55, 95, 113, 145, 181, 209, 319, 551, 565, 613, 905, 1045, 1243, 1595, 1991, 2147, 2755, 3065, 3277, 3439, 5249, 6061, 6215, 6743, 9955, 10735, 11647, 16385, 17195, 17777, 20453, 23617, 26245, 30305, 33715, 36047, 37829, 57739, 58235, 62263, 69269, 88885, 99731, 102265, 110953, 118085, 128117, 180235, 189145, 195547, 224983, 288695, 311315, 337763, 346345, 388607, 498655, 554765, 593137, 640585, 684893, 761959, 977735, 1097041, 1124915, 1220483, 1316111, 1688815, 1943035, 2008801, 2108107, 2965685, 3217637, 3424465, 3715393, 3809795, 4274677, 5485205, 6102415, 6524507, 6580555, 10044005, 10540535, 11269603, 12537689, 14477221, 16088185, 18576965, 21373385, 22096811, 23189177, 32622535, 35394007, 38167219, 56348015, 61135103, 62688445, 72386105, 110484055, 115945885, 123965633, 137914579, 176970035, 190836095, 238216091, 305675515, 363592981, 419839409, 619828165, 672486133, 689572895, 1191080455, 1817964905, 2099197045, 2620377001, 3362430665, 3999522791, 6908266639, 13101885005, 19997613955, 34541333195, 75990933029, 379954665145]

約数ペア:

[(1, 379954665145), (5, 75990933029), (11, 34541333195), (19, 19997613955), (29, 13101885005), (55, 6908266639), (95, 3999522791), (113, 3362430665), (145, 2620377001), (181, 2099197045), (209, 1817964905), (319, 1191080455), (551, 689572895), (565, 672486133), (613, 619828165), (905, 419839409), (1045, 363592981), (1243, 305675515), (1595, 238216091), (1991, 190836095), (2147, 176970035), (2755, 137914579), (3065, 123965633), (3277, 115945885), (3439, 110484055), (5249, 72386105), (6061, 62688445), (6215, 61135103), (6743, 56348015), (9955, 38167219), (10735, 35394007), (11647, 32622535), (16385, 23189177), (17195, 22096811), (17777, 21373385), (20453, 18576965), (23617, 16088185), (26245, 14477221), (30305, 12537689), (33715, 11269603), (36047, 10540535), (37829, 10044005), (57739, 6580555), (58235, 6524507), (62263, 6102415), (69269, 5485205), (88885, 4274677), (99731, 3809795), (102265, 3715393), (110953, 3424465), (118085, 3217637), (128117, 2965685), (180235, 2108107), (189145, 2008801), (195547, 1943035), (224983, 1688815), (288695, 1316111), (311315, 1220483), (337763, 1124915), (346345, 1097041), (388607, 977735), (498655, 761959), (554765, 684893), (593137, 640585)]