487212288

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 1379945280

約数和(自身を除く): 892732992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 173, 192, 193, 228, 256, 304, 346, 384, 386, 456, 519, 579, 608, 692, 768, 772, 912, 1038, 1158, 1216, 1384, 1544, 1824, 2076, 2316, 2432, 2768, 3088, 3287, 3648, 3667, 4152, 4632, 4864, 5536, 6176, 6574, 7296, 7334, 8304, 9264, 9861, 11001, 11072, 12352, 13148, 14592, 14668, 16608, 18528, 19722, 22002, 22144, 24704, 26296, 29336, 33216, 33389, 37056, 39444, 44004, 44288, 49408, 52592, 58672, 66432, 66778, 74112, 78888, 88008, 100167, 105184, 117344, 132864, 133556, 148224, 157776, 176016, 200334, 210368, 234688, 267112, 315552, 352032, 400668, 420736, 469376, 534224, 631104, 634391, 704064, 801336, 841472, 938752, 1068448, 1262208, 1268782, 1408128, 1602672, 1903173, 2136896, 2524416, 2537564, 2816256, 3205344, 3806346, 4273792, 5075128, 6410688, 7612692, 8547584, 10150256, 12821376, 15225384, 20300512, 25642752, 30450768, 40601024, 60901536, 81202048, 121803072, 162404096, 243606144, 487212288]

約数ペア:

[(1, 487212288), (2, 243606144), (3, 162404096), (4, 121803072), (6, 81202048), (8, 60901536), (12, 40601024), (16, 30450768), (19, 25642752), (24, 20300512), (32, 15225384), (38, 12821376), (48, 10150256), (57, 8547584), (64, 7612692), (76, 6410688), (96, 5075128), (114, 4273792), (128, 3806346), (152, 3205344), (173, 2816256), (192, 2537564), (193, 2524416), (228, 2136896), (256, 1903173), (304, 1602672), (346, 1408128), (384, 1268782), (386, 1262208), (456, 1068448), (519, 938752), (579, 841472), (608, 801336), (692, 704064), (768, 634391), (772, 631104), (912, 534224), (1038, 469376), (1158, 420736), (1216, 400668), (1384, 352032), (1544, 315552), (1824, 267112), (2076, 234688), (2316, 210368), (2432, 200334), (2768, 176016), (3088, 157776), (3287, 148224), (3648, 133556), (3667, 132864), (4152, 117344), (4632, 105184), (4864, 100167), (5536, 88008), (6176, 78888), (6574, 74112), (7296, 66778), (7334, 66432), (8304, 58672), (9264, 52592), (9861, 49408), (11001, 44288), (11072, 44004), (12352, 39444), (13148, 37056), (14592, 33389), (14668, 33216), (16608, 29336), (18528, 26296), (19722, 24704), (22002, 22144)]