515322976

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 1204967232

約数和(自身を除く): 689644256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 97, 112, 148, 194, 224, 259, 296, 388, 518, 592, 641, 679, 776, 1036, 1184, 1282, 1358, 1552, 2072, 2564, 2716, 3104, 3589, 4144, 4487, 5128, 5432, 7178, 8288, 8974, 10256, 10864, 14356, 17948, 20512, 21728, 23717, 25123, 28712, 35896, 47434, 50246, 57424, 62177, 71792, 94868, 100492, 114848, 124354, 143584, 166019, 189736, 200984, 248708, 332038, 379472, 401968, 435239, 497416, 664076, 758944, 803936, 870478, 994832, 1328152, 1740956, 1989664, 2300549, 2656304, 3481912, 4601098, 5312608, 6963824, 9202196, 13927648, 16103843, 18404392, 32207686, 36808784, 64415372, 73617568, 128830744, 257661488, 515322976]

約数ペア:

[(1, 515322976), (2, 257661488), (4, 128830744), (7, 73617568), (8, 64415372), (14, 36808784), (16, 32207686), (28, 18404392), (32, 16103843), (37, 13927648), (56, 9202196), (74, 6963824), (97, 5312608), (112, 4601098), (148, 3481912), (194, 2656304), (224, 2300549), (259, 1989664), (296, 1740956), (388, 1328152), (518, 994832), (592, 870478), (641, 803936), (679, 758944), (776, 664076), (1036, 497416), (1184, 435239), (1282, 401968), (1358, 379472), (1552, 332038), (2072, 248708), (2564, 200984), (2716, 189736), (3104, 166019), (3589, 143584), (4144, 124354), (4487, 114848), (5128, 100492), (5432, 94868), (7178, 71792), (8288, 62177), (8974, 57424), (10256, 50246), (10864, 47434), (14356, 35896), (17948, 28712), (20512, 25123), (21728, 23717)]