488546856

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1549

約数の個数: 192

約数和(自身を含む): 1630656000

約数和(自身を除く): 1142109144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 651, 744, 756, 837, 868, 882, 1116, 1176, 1302, 1323, 1489, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2604, 2646, 2978, 3038, 3348, 3528, 3906, 4467, 4557, 5208, 5292, 5859, 5956, 6076, 6696, 7812, 8934, 9114, 10423, 10584, 11718, 11912, 12152, 13401, 13671, 15624, 17868, 18228, 20846, 23436, 26802, 27342, 31269, 35736, 36456, 40203, 41013, 41692, 46159, 46872, 53604, 54684, 62538, 72961, 80406, 82026, 83384, 92318, 93807, 107208, 109368, 125076, 138477, 145922, 160812, 164052, 184636, 187614, 218883, 250152, 276954, 281421, 291844, 321624, 323113, 328104, 369272, 375228, 415431, 437766, 553908, 562842, 583688, 646226, 656649, 750456, 830862, 875532, 969339, 1107816, 1125684, 1246293, 1292452, 1313298, 1661724, 1751064, 1938678, 1969947, 2251368, 2261791, 2492586, 2584904, 2626596, 2908017, 3323448, 3877356, 3939894, 4523582, 4985172, 5253192, 5816034, 6785373, 7754712, 7879788, 8724051, 9047164, 9970344, 11632068, 13570746, 15759576, 17448102, 18094328, 20356119, 23264136, 27141492, 34896204, 40712238, 54282984, 61068357, 69792408, 81424476, 122136714, 162848952, 244273428, 488546856]

約数ペア:

[(1, 488546856), (2, 244273428), (3, 162848952), (4, 122136714), (6, 81424476), (7, 69792408), (8, 61068357), (9, 54282984), (12, 40712238), (14, 34896204), (18, 27141492), (21, 23264136), (24, 20356119), (27, 18094328), (28, 17448102), (31, 15759576), (36, 13570746), (42, 11632068), (49, 9970344), (54, 9047164), (56, 8724051), (62, 7879788), (63, 7754712), (72, 6785373), (84, 5816034), (93, 5253192), (98, 4985172), (108, 4523582), (124, 3939894), (126, 3877356), (147, 3323448), (168, 2908017), (186, 2626596), (189, 2584904), (196, 2492586), (216, 2261791), (217, 2251368), (248, 1969947), (252, 1938678), (279, 1751064), (294, 1661724), (372, 1313298), (378, 1292452), (392, 1246293), (434, 1125684), (441, 1107816), (504, 969339), (558, 875532), (588, 830862), (651, 750456), (744, 656649), (756, 646226), (837, 583688), (868, 562842), (882, 553908), (1116, 437766), (1176, 415431), (1302, 375228), (1323, 369272), (1489, 328104), (1512, 323113), (1519, 321624), (1674, 291844), (1736, 281421), (1764, 276954), (1953, 250152), (2232, 218883), (2604, 187614), (2646, 184636), (2978, 164052), (3038, 160812), (3348, 145922), (3528, 138477), (3906, 125076), (4467, 109368), (4557, 107208), (5208, 93807), (5292, 92318), (5859, 83384), (5956, 82026), (6076, 80406), (6696, 72961), (7812, 62538), (8934, 54684), (9114, 53604), (10423, 46872), (10584, 46159), (11718, 41692), (11912, 41013), (12152, 40203), (13401, 36456), (13671, 35736), (15624, 31269), (17868, 27342), (18228, 26802), (20846, 23436)]