621434016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1549}}^1$

素因数の和:1771

約数の個数: 144

約数和(自身を含む): 2031120000

約数和(自身を除く): 1409685984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 199, 224, 252, 288, 336, 398, 504, 597, 672, 796, 1008, 1194, 1393, 1549, 1592, 1791, 2016, 2388, 2786, 3098, 3184, 3582, 4179, 4647, 4776, 5572, 6196, 6368, 7164, 8358, 9294, 9552, 10843, 11144, 12392, 12537, 13941, 14328, 16716, 18588, 19104, 21686, 22288, 24784, 25074, 27882, 28656, 32529, 33432, 37176, 43372, 44576, 49568, 50148, 55764, 57312, 65058, 66864, 74352, 86744, 97587, 100296, 111528, 130116, 133728, 148704, 173488, 195174, 200592, 223056, 260232, 308251, 346976, 390348, 401184, 446112, 520464, 616502, 780696, 924753, 1040928, 1233004, 1561392, 1849506, 2157757, 2466008, 2774259, 3122784, 3699012, 4315514, 4932016, 5548518, 6473271, 7398024, 8631028, 9864032, 11097036, 12946542, 14796048, 17262056, 19419813, 22194072, 25893084, 29592096, 34524112, 38839626, 44388144, 51786168, 69048224, 77679252, 88776288, 103572336, 155358504, 207144672, 310717008, 621434016]

約数ペア:

[(1, 621434016), (2, 310717008), (3, 207144672), (4, 155358504), (6, 103572336), (7, 88776288), (8, 77679252), (9, 69048224), (12, 51786168), (14, 44388144), (16, 38839626), (18, 34524112), (21, 29592096), (24, 25893084), (28, 22194072), (32, 19419813), (36, 17262056), (42, 14796048), (48, 12946542), (56, 11097036), (63, 9864032), (72, 8631028), (84, 7398024), (96, 6473271), (112, 5548518), (126, 4932016), (144, 4315514), (168, 3699012), (199, 3122784), (224, 2774259), (252, 2466008), (288, 2157757), (336, 1849506), (398, 1561392), (504, 1233004), (597, 1040928), (672, 924753), (796, 780696), (1008, 616502), (1194, 520464), (1393, 446112), (1549, 401184), (1592, 390348), (1791, 346976), (2016, 308251), (2388, 260232), (2786, 223056), (3098, 200592), (3184, 195174), (3582, 173488), (4179, 148704), (4647, 133728), (4776, 130116), (5572, 111528), (6196, 100296), (6368, 97587), (7164, 86744), (8358, 74352), (9294, 66864), (9552, 65058), (10843, 57312), (11144, 55764), (12392, 50148), (12537, 49568), (13941, 44576), (14328, 43372), (16716, 37176), (18588, 33432), (19104, 32529), (21686, 28656), (22288, 27882), (24784, 25074)]