864385452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 2664345600

約数和(自身を除く): 1799960148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 79, 82, 84, 108, 123, 126, 158, 164, 189, 237, 246, 252, 287, 316, 353, 369, 378, 474, 492, 553, 574, 706, 711, 738, 756, 861, 948, 1059, 1106, 1107, 1148, 1412, 1422, 1476, 1659, 1722, 2118, 2133, 2212, 2214, 2471, 2583, 2844, 3177, 3239, 3318, 3444, 4236, 4266, 4428, 4942, 4977, 5166, 6354, 6478, 6636, 7413, 7749, 8532, 9531, 9717, 9884, 9954, 10332, 12708, 12956, 14473, 14826, 14931, 15498, 19062, 19434, 19908, 22239, 22673, 27887, 28946, 29151, 29652, 29862, 30996, 38124, 38868, 43419, 44478, 45346, 55774, 57892, 58302, 59724, 66717, 68019, 83661, 86838, 87453, 88956, 90692, 101311, 111548, 116604, 130257, 133434, 136038, 167322, 173676, 174906, 195209, 202622, 204057, 250983, 260514, 266868, 272076, 303933, 334644, 349812, 390418, 390771, 405244, 408114, 501966, 521028, 585627, 607866, 612171, 752949, 780836, 781542, 816228, 911799, 1003932, 1143367, 1171254, 1215732, 1224342, 1505898, 1563084, 1756881, 1823598, 2286734, 2342508, 2448684, 2735397, 3011796, 3430101, 3513762, 3647196, 4573468, 5270643, 5470794, 6860202, 7027524, 8003569, 10290303, 10541286, 10941588, 13720404, 16007138, 20580606, 21082572, 24010707, 30870909, 32014276, 41161212, 48021414, 61741818, 72032121, 96042828, 123483636, 144064242, 216096363, 288128484, 432192726, 864385452]

約数ペア:

[(1, 864385452), (2, 432192726), (3, 288128484), (4, 216096363), (6, 144064242), (7, 123483636), (9, 96042828), (12, 72032121), (14, 61741818), (18, 48021414), (21, 41161212), (27, 32014276), (28, 30870909), (36, 24010707), (41, 21082572), (42, 20580606), (54, 16007138), (63, 13720404), (79, 10941588), (82, 10541286), (84, 10290303), (108, 8003569), (123, 7027524), (126, 6860202), (158, 5470794), (164, 5270643), (189, 4573468), (237, 3647196), (246, 3513762), (252, 3430101), (287, 3011796), (316, 2735397), (353, 2448684), (369, 2342508), (378, 2286734), (474, 1823598), (492, 1756881), (553, 1563084), (574, 1505898), (706, 1224342), (711, 1215732), (738, 1171254), (756, 1143367), (861, 1003932), (948, 911799), (1059, 816228), (1106, 781542), (1107, 780836), (1148, 752949), (1412, 612171), (1422, 607866), (1476, 585627), (1659, 521028), (1722, 501966), (2118, 408114), (2133, 405244), (2212, 390771), (2214, 390418), (2471, 349812), (2583, 334644), (2844, 303933), (3177, 272076), (3239, 266868), (3318, 260514), (3444, 250983), (4236, 204057), (4266, 202622), (4428, 195209), (4942, 174906), (4977, 173676), (5166, 167322), (6354, 136038), (6478, 133434), (6636, 130257), (7413, 116604), (7749, 111548), (8532, 101311), (9531, 90692), (9717, 88956), (9884, 87453), (9954, 86838), (10332, 83661), (12708, 68019), (12956, 66717), (14473, 59724), (14826, 58302), (14931, 57892), (15498, 55774), (19062, 45346), (19434, 44478), (19908, 43419), (22239, 38868), (22673, 38124), (27887, 30996), (28946, 29862), (29151, 29652)]