490977936

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 200

約数和(自身を含む): 1517204480

約数和(自身を除く): 1026226544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 127, 144, 152, 157, 162, 171, 216, 228, 254, 304, 314, 324, 342, 381, 432, 456, 471, 508, 513, 628, 648, 684, 762, 912, 942, 1016, 1026, 1143, 1256, 1296, 1368, 1413, 1524, 1539, 1884, 2032, 2052, 2286, 2413, 2512, 2736, 2826, 2983, 3048, 3078, 3429, 3768, 4104, 4239, 4572, 4826, 5652, 5966, 6096, 6156, 6858, 7239, 7536, 8208, 8478, 8949, 9144, 9652, 10287, 11304, 11932, 12312, 12717, 13716, 14478, 16956, 17898, 18288, 19304, 19939, 20574, 21717, 22608, 23864, 24624, 25434, 26847, 27432, 28956, 33912, 35796, 38608, 39878, 41148, 43434, 47728, 50868, 53694, 54864, 57912, 59817, 65151, 67824, 71592, 79756, 80541, 82296, 86868, 101736, 107388, 115824, 119634, 130302, 143184, 159512, 161082, 164592, 173736, 179451, 195453, 203472, 214776, 239268, 241623, 260604, 319024, 322164, 347472, 358902, 378841, 390906, 429552, 478536, 483246, 521208, 538353, 644328, 717804, 757682, 781812, 957072, 966492, 1042416, 1076706, 1136523, 1288656, 1435608, 1515364, 1563624, 1615059, 1932984, 2153412, 2273046, 2871216, 3030728, 3127248, 3230118, 3409569, 3865968, 4306824, 4546092, 6061456, 6460236, 6819138, 8613648, 9092184, 10228707, 12920472, 13638276, 18184368, 20457414, 25840944, 27276552, 30686121, 40914828, 54553104, 61372242, 81829656, 122744484, 163659312, 245488968, 490977936]

約数ペア:

[(1, 490977936), (2, 245488968), (3, 163659312), (4, 122744484), (6, 81829656), (8, 61372242), (9, 54553104), (12, 40914828), (16, 30686121), (18, 27276552), (19, 25840944), (24, 20457414), (27, 18184368), (36, 13638276), (38, 12920472), (48, 10228707), (54, 9092184), (57, 8613648), (72, 6819138), (76, 6460236), (81, 6061456), (108, 4546092), (114, 4306824), (127, 3865968), (144, 3409569), (152, 3230118), (157, 3127248), (162, 3030728), (171, 2871216), (216, 2273046), (228, 2153412), (254, 1932984), (304, 1615059), (314, 1563624), (324, 1515364), (342, 1435608), (381, 1288656), (432, 1136523), (456, 1076706), (471, 1042416), (508, 966492), (513, 957072), (628, 781812), (648, 757682), (684, 717804), (762, 644328), (912, 538353), (942, 521208), (1016, 483246), (1026, 478536), (1143, 429552), (1256, 390906), (1296, 378841), (1368, 358902), (1413, 347472), (1524, 322164), (1539, 319024), (1884, 260604), (2032, 241623), (2052, 239268), (2286, 214776), (2413, 203472), (2512, 195453), (2736, 179451), (2826, 173736), (2983, 164592), (3048, 161082), (3078, 159512), (3429, 143184), (3768, 130302), (4104, 119634), (4239, 115824), (4572, 107388), (4826, 101736), (5652, 86868), (5966, 82296), (6096, 80541), (6156, 79756), (6858, 71592), (7239, 67824), (7536, 65151), (8208, 59817), (8478, 57912), (8949, 54864), (9144, 53694), (9652, 50868), (10287, 47728), (11304, 43434), (11932, 41148), (12312, 39878), (12717, 38608), (13716, 35796), (14478, 33912), (16956, 28956), (17898, 27432), (18288, 26847), (19304, 25434), (19939, 24624), (20574, 23864), (21717, 22608)]