2028756768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1399

約数の個数: 192

約数和(自身を含む): 6012195840

約数和(自身を除く): 3983439072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 69, 74, 76, 92, 96, 111, 114, 138, 148, 152, 184, 222, 228, 276, 296, 304, 368, 437, 444, 456, 552, 592, 608, 703, 736, 851, 874, 888, 912, 1104, 1184, 1307, 1311, 1406, 1702, 1748, 1776, 1824, 2109, 2208, 2553, 2614, 2622, 2812, 3404, 3496, 3552, 3921, 4218, 5106, 5228, 5244, 5624, 6808, 6992, 7842, 8436, 10212, 10456, 10488, 11248, 13616, 13984, 15684, 16169, 16872, 20424, 20912, 20976, 22496, 24833, 27232, 30061, 31368, 32338, 33744, 40848, 41824, 41952, 48359, 48507, 49666, 60122, 62736, 64676, 67488, 74499, 81696, 90183, 96718, 97014, 99332, 120244, 125472, 129352, 145077, 148998, 180366, 193436, 194028, 198664, 240488, 258704, 290154, 297996, 360732, 386872, 388056, 397328, 480976, 517408, 571159, 580308, 595992, 721464, 773744, 776112, 794656, 918821, 961952, 1112257, 1142318, 1160616, 1191984, 1442928, 1547488, 1552224, 1713477, 1837642, 2224514, 2284636, 2321232, 2383968, 2756463, 2885856, 3336771, 3426954, 3675284, 4449028, 4569272, 4642464, 5512926, 6673542, 6853908, 7350568, 8898056, 9138544, 11025852, 13347084, 13707816, 14701136, 17796112, 18277088, 21132883, 22051704, 26694168, 27415632, 29402272, 35592224, 42265766, 44103408, 53388336, 54831264, 63398649, 84531532, 88206816, 106776672, 126797298, 169063064, 253594596, 338126128, 507189192, 676252256, 1014378384, 2028756768]

約数ペア:

[(1, 2028756768), (2, 1014378384), (3, 676252256), (4, 507189192), (6, 338126128), (8, 253594596), (12, 169063064), (16, 126797298), (19, 106776672), (23, 88206816), (24, 84531532), (32, 63398649), (37, 54831264), (38, 53388336), (46, 44103408), (48, 42265766), (57, 35592224), (69, 29402272), (74, 27415632), (76, 26694168), (92, 22051704), (96, 21132883), (111, 18277088), (114, 17796112), (138, 14701136), (148, 13707816), (152, 13347084), (184, 11025852), (222, 9138544), (228, 8898056), (276, 7350568), (296, 6853908), (304, 6673542), (368, 5512926), (437, 4642464), (444, 4569272), (456, 4449028), (552, 3675284), (592, 3426954), (608, 3336771), (703, 2885856), (736, 2756463), (851, 2383968), (874, 2321232), (888, 2284636), (912, 2224514), (1104, 1837642), (1184, 1713477), (1307, 1552224), (1311, 1547488), (1406, 1442928), (1702, 1191984), (1748, 1160616), (1776, 1142318), (1824, 1112257), (2109, 961952), (2208, 918821), (2553, 794656), (2614, 776112), (2622, 773744), (2812, 721464), (3404, 595992), (3496, 580308), (3552, 571159), (3921, 517408), (4218, 480976), (5106, 397328), (5228, 388056), (5244, 386872), (5624, 360732), (6808, 297996), (6992, 290154), (7842, 258704), (8436, 240488), (10212, 198664), (10456, 194028), (10488, 193436), (11248, 180366), (13616, 148998), (13984, 145077), (15684, 129352), (16169, 125472), (16872, 120244), (20424, 99332), (20912, 97014), (20976, 96718), (22496, 90183), (24833, 81696), (27232, 74499), (30061, 67488), (31368, 64676), (32338, 62736), (33744, 60122), (40848, 49666), (41824, 48507), (41952, 48359)]