479966256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 320

約数和(自身を含む): 1759887360

約数和(自身を除く): 1279921104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 47, 48, 54, 56, 63, 66, 72, 77, 84, 88, 94, 99, 108, 112, 126, 132, 141, 144, 154, 168, 176, 188, 189, 198, 216, 231, 252, 264, 282, 297, 307, 308, 329, 336, 376, 378, 396, 423, 432, 462, 504, 517, 528, 564, 594, 614, 616, 658, 693, 752, 756, 792, 846, 921, 924, 987, 1008, 1034, 1128, 1188, 1228, 1232, 1269, 1316, 1386, 1512, 1551, 1584, 1692, 1842, 1848, 1974, 2068, 2079, 2149, 2256, 2376, 2456, 2538, 2632, 2763, 2772, 2961, 3024, 3102, 3377, 3384, 3619, 3684, 3696, 3948, 4136, 4158, 4298, 4653, 4752, 4912, 5076, 5264, 5526, 5544, 5922, 6204, 6447, 6754, 6768, 7238, 7368, 7896, 8272, 8289, 8316, 8596, 8883, 9306, 10131, 10152, 10857, 11052, 11088, 11844, 12408, 12894, 13508, 13959, 14429, 14476, 14736, 15792, 16578, 16632, 17192, 17766, 18612, 19341, 20262, 20304, 21714, 22104, 23639, 23688, 24816, 25788, 27016, 27918, 28858, 28952, 30393, 32571, 33156, 33264, 34384, 35532, 37224, 38682, 40524, 43287, 43428, 44208, 47278, 47376, 51576, 54032, 55836, 57716, 57904, 58023, 60786, 65142, 66312, 70917, 71064, 74448, 77364, 81048, 86574, 86856, 91179, 94556, 97713, 101003, 103152, 111672, 115432, 116046, 121572, 129861, 130284, 132624, 141834, 142128, 154728, 158719, 162096, 173148, 173712, 182358, 189112, 195426, 202006, 212751, 223344, 230864, 232092, 243144, 259722, 260568, 283668, 303009, 309456, 317438, 346296, 364716, 378224, 389583, 390852, 404012, 425502, 464184, 476157, 486288, 519444, 521136, 567336, 606018, 634876, 638253, 692592, 729432, 779166, 781704, 808024, 851004, 909027, 928368, 952314, 1038888, 1111033, 1134672, 1212036, 1269752, 1276506, 1428471, 1458864, 1558332, 1563408, 1616048, 1702008, 1818054, 1904628, 2077776, 2222066, 2424072, 2539504, 2553012, 2727081, 2856942, 3116664, 3333099, 3404016, 3636108, 3809256, 4285413, 4444132, 4848144, 5106024, 5454162, 5713884, 6233328, 6666198, 7272216, 7618512, 8570826, 8888264, 9999297, 10212048, 10908324, 11427768, 13332396, 14544432, 17141652, 17776528, 19998594, 21816648, 22855536, 26664792, 29997891, 34283304, 39997188, 43633296, 53329584, 59995782, 68566608, 79994376, 119991564, 159988752, 239983128, 479966256]

約数ペア:

[(1, 479966256), (2, 239983128), (3, 159988752), (4, 119991564), (6, 79994376), (7, 68566608), (8, 59995782), (9, 53329584), (11, 43633296), (12, 39997188), (14, 34283304), (16, 29997891), (18, 26664792), (21, 22855536), (22, 21816648), (24, 19998594), (27, 17776528), (28, 17141652), (33, 14544432), (36, 13332396), (42, 11427768), (44, 10908324), (47, 10212048), (48, 9999297), (54, 8888264), (56, 8570826), (63, 7618512), (66, 7272216), (72, 6666198), (77, 6233328), (84, 5713884), (88, 5454162), (94, 5106024), (99, 4848144), (108, 4444132), (112, 4285413), (126, 3809256), (132, 3636108), (141, 3404016), (144, 3333099), (154, 3116664), (168, 2856942), (176, 2727081), (188, 2553012), (189, 2539504), (198, 2424072), (216, 2222066), (231, 2077776), (252, 1904628), (264, 1818054), (282, 1702008), (297, 1616048), (307, 1563408), (308, 1558332), (329, 1458864), (336, 1428471), (376, 1276506), (378, 1269752), (396, 1212036), (423, 1134672), (432, 1111033), (462, 1038888), (504, 952314), (517, 928368), (528, 909027), (564, 851004), (594, 808024), (614, 781704), (616, 779166), (658, 729432), (693, 692592), (752, 638253), (756, 634876), (792, 606018), (846, 567336), (921, 521136), (924, 519444), (987, 486288), (1008, 476157), (1034, 464184), (1128, 425502), (1188, 404012), (1228, 390852), (1232, 389583), (1269, 378224), (1316, 364716), (1386, 346296), (1512, 317438), (1551, 309456), (1584, 303009), (1692, 283668), (1842, 260568), (1848, 259722), (1974, 243144), (2068, 232092), (2079, 230864), (2149, 223344), (2256, 212751), (2376, 202006), (2456, 195426), (2538, 189112), (2632, 182358), (2763, 173712), (2772, 173148), (2961, 162096), (3024, 158719), (3102, 154728), (3377, 142128), (3384, 141834), (3619, 132624), (3684, 130284), (3696, 129861), (3948, 121572), (4136, 116046), (4158, 115432), (4298, 111672), (4653, 103152), (4752, 101003), (4912, 97713), (5076, 94556), (5264, 91179), (5526, 86856), (5544, 86574), (5922, 81048), (6204, 77364), (6447, 74448), (6754, 71064), (6768, 70917), (7238, 66312), (7368, 65142), (7896, 60786), (8272, 58023), (8289, 57904), (8316, 57716), (8596, 55836), (8883, 54032), (9306, 51576), (10131, 47376), (10152, 47278), (10857, 44208), (11052, 43428), (11088, 43287), (11844, 40524), (12408, 38682), (12894, 37224), (13508, 35532), (13959, 34384), (14429, 33264), (14476, 33156), (14736, 32571), (15792, 30393), (16578, 28952), (16632, 28858), (17192, 27918), (17766, 27016), (18612, 25788), (19341, 24816), (20262, 23688), (20304, 23639), (21714, 22104)]