814688532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2806

約数の個数: 144

約数和(自身を含む): 2495001600

約数和(自身を除く): 1680313068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 41, 42, 58, 63, 82, 84, 87, 116, 123, 126, 164, 174, 203, 246, 252, 261, 287, 348, 369, 406, 492, 522, 574, 609, 738, 812, 861, 1044, 1148, 1189, 1218, 1476, 1722, 1827, 2378, 2436, 2583, 2719, 3444, 3567, 3654, 4756, 5166, 5438, 7134, 7308, 8157, 8323, 10332, 10701, 10876, 14268, 16314, 16646, 19033, 21402, 24471, 24969, 32628, 33292, 38066, 42804, 48942, 49938, 57099, 74907, 76132, 78851, 97884, 99876, 111479, 114198, 149814, 157702, 171297, 222958, 228396, 236553, 299628, 315404, 334437, 342594, 445916, 473106, 551957, 668874, 685188, 709659, 780353, 946212, 1003311, 1103914, 1337748, 1419318, 1560706, 1655871, 2006622, 2207828, 2341059, 2838636, 3121412, 3232891, 3311742, 4013244, 4682118, 4967613, 6465782, 6623484, 7023177, 9364236, 9698673, 9935226, 12931564, 14046354, 19397346, 19870452, 22630237, 28092708, 29096019, 38794692, 45260474, 58192038, 67890711, 90520948, 116384076, 135781422, 203672133, 271562844, 407344266, 814688532]

約数ペア:

[(1, 814688532), (2, 407344266), (3, 271562844), (4, 203672133), (6, 135781422), (7, 116384076), (9, 90520948), (12, 67890711), (14, 58192038), (18, 45260474), (21, 38794692), (28, 29096019), (29, 28092708), (36, 22630237), (41, 19870452), (42, 19397346), (58, 14046354), (63, 12931564), (82, 9935226), (84, 9698673), (87, 9364236), (116, 7023177), (123, 6623484), (126, 6465782), (164, 4967613), (174, 4682118), (203, 4013244), (246, 3311742), (252, 3232891), (261, 3121412), (287, 2838636), (348, 2341059), (369, 2207828), (406, 2006622), (492, 1655871), (522, 1560706), (574, 1419318), (609, 1337748), (738, 1103914), (812, 1003311), (861, 946212), (1044, 780353), (1148, 709659), (1189, 685188), (1218, 668874), (1476, 551957), (1722, 473106), (1827, 445916), (2378, 342594), (2436, 334437), (2583, 315404), (2719, 299628), (3444, 236553), (3567, 228396), (3654, 222958), (4756, 171297), (5166, 157702), (5438, 149814), (7134, 114198), (7308, 111479), (8157, 99876), (8323, 97884), (10332, 78851), (10701, 76132), (10876, 74907), (14268, 57099), (16314, 49938), (16646, 48942), (19033, 42804), (21402, 38066), (24471, 33292), (24969, 32628)]