458480521764

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{787}}^1\times {\mathrm{809}}^1$

素因数の和:1930

約数の個数: 144

約数和(自身を含む): 1180720981440

約数和(自身を除く): 722240459676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 241, 249, 332, 482, 498, 723, 747, 787, 809, 964, 996, 1446, 1494, 1574, 1618, 2169, 2361, 2427, 2892, 2988, 3148, 3236, 4338, 4722, 4854, 7083, 7281, 8676, 9444, 9708, 14166, 14562, 20003, 28332, 29124, 40006, 60009, 65321, 67147, 80012, 120018, 130642, 134294, 180027, 189667, 194969, 195963, 201441, 240036, 261284, 268588, 360054, 379334, 389938, 391926, 402882, 569001, 584907, 587889, 604323, 636683, 720108, 758668, 779876, 783852, 805764, 1138002, 1169814, 1175778, 1208646, 1273366, 1707003, 1754721, 1910049, 2276004, 2339628, 2351556, 2417292, 2546732, 3414006, 3509442, 3820098, 5730147, 6828012, 7018884, 7640196, 11460294, 15742361, 16182427, 22920588, 31484722, 32364854, 47227083, 48547281, 52844689, 62969444, 64729708, 94454166, 97094562, 105689378, 141681249, 145641843, 153440603, 158534067, 188908332, 194189124, 211378756, 283362498, 291283686, 306881206, 317068134, 460321809, 475602201, 566724996, 582567372, 613762412, 634136268, 920643618, 951204402, 1380965427, 1841287236, 1902408804, 2761930854, 5523861708, 12735570049, 25471140098, 38206710147, 50942280196, 76413420294, 114620130441, 152826840588, 229240260882, 458480521764]

約数ペア:

[(1, 458480521764), (2, 229240260882), (3, 152826840588), (4, 114620130441), (6, 76413420294), (9, 50942280196), (12, 38206710147), (18, 25471140098), (36, 12735570049), (83, 5523861708), (166, 2761930854), (241, 1902408804), (249, 1841287236), (332, 1380965427), (482, 951204402), (498, 920643618), (723, 634136268), (747, 613762412), (787, 582567372), (809, 566724996), (964, 475602201), (996, 460321809), (1446, 317068134), (1494, 306881206), (1574, 291283686), (1618, 283362498), (2169, 211378756), (2361, 194189124), (2427, 188908332), (2892, 158534067), (2988, 153440603), (3148, 145641843), (3236, 141681249), (4338, 105689378), (4722, 97094562), (4854, 94454166), (7083, 64729708), (7281, 62969444), (8676, 52844689), (9444, 48547281), (9708, 47227083), (14166, 32364854), (14562, 31484722), (20003, 22920588), (28332, 16182427), (29124, 15742361), (40006, 11460294), (60009, 7640196), (65321, 7018884), (67147, 6828012), (80012, 5730147), (120018, 3820098), (130642, 3509442), (134294, 3414006), (180027, 2546732), (189667, 2417292), (194969, 2351556), (195963, 2339628), (201441, 2276004), (240036, 1910049), (261284, 1754721), (268588, 1707003), (360054, 1273366), (379334, 1208646), (389938, 1175778), (391926, 1169814), (402882, 1138002), (569001, 805764), (584907, 783852), (587889, 779876), (604323, 758668), (636683, 720108)]