304323912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2620

約数の個数: 128

約数和(自身を含む): 920880000

約数和(自身を除く): 616556088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 2052, 2088, 2204, 2557, 3132, 3306, 4104, 4408, 4959, 5114, 6264, 6612, 7671, 9918, 10228, 13224, 14877, 15342, 19836, 20456, 23013, 29754, 30684, 39672, 46026, 48583, 59508, 61368, 69039, 74153, 92052, 97166, 119016, 138078, 145749, 148306, 184104, 194332, 222459, 276156, 291498, 296612, 388664, 437247, 444918, 552312, 582996, 593224, 667377, 874494, 889836, 1165992, 1311741, 1334754, 1408907, 1748988, 1779672, 2002131, 2623482, 2669508, 2817814, 3497976, 4004262, 4226721, 5246964, 5339016, 5635628, 8008524, 8453442, 10493928, 11271256, 12680163, 16017048, 16906884, 25360326, 33813768, 38040489, 50720652, 76080978, 101441304, 152161956, 304323912]

約数ペア:

[(1, 304323912), (2, 152161956), (3, 101441304), (4, 76080978), (6, 50720652), (8, 38040489), (9, 33813768), (12, 25360326), (18, 16906884), (19, 16017048), (24, 12680163), (27, 11271256), (29, 10493928), (36, 8453442), (38, 8008524), (54, 5635628), (57, 5339016), (58, 5246964), (72, 4226721), (76, 4004262), (87, 3497976), (108, 2817814), (114, 2669508), (116, 2623482), (152, 2002131), (171, 1779672), (174, 1748988), (216, 1408907), (228, 1334754), (232, 1311741), (261, 1165992), (342, 889836), (348, 874494), (456, 667377), (513, 593224), (522, 582996), (551, 552312), (684, 444918), (696, 437247), (783, 388664), (1026, 296612), (1044, 291498), (1102, 276156), (1368, 222459), (1566, 194332), (1653, 184104), (2052, 148306), (2088, 145749), (2204, 138078), (2557, 119016), (3132, 97166), (3306, 92052), (4104, 74153), (4408, 69039), (4959, 61368), (5114, 59508), (6264, 48583), (6612, 46026), (7671, 39672), (9918, 30684), (10228, 29754), (13224, 23013), (14877, 20456), (15342, 19836)]