266141664

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2861}}^1$

素因数の和:2913

約数の個数: 144

約数和(自身を含む): 843832080

約数和(自身を除く): 577690416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2736, 2861, 2907, 3876, 4896, 5168, 5472, 5722, 5814, 7752, 8583, 10336, 11444, 11628, 15504, 17166, 22888, 23256, 25749, 31008, 34332, 45776, 46512, 48637, 51498, 54359, 68664, 91552, 93024, 97274, 102996, 108718, 137328, 145911, 163077, 194548, 205992, 217436, 274656, 291822, 326154, 389096, 411984, 434872, 437733, 489231, 583644, 652308, 778192, 823968, 869744, 875466, 924103, 978462, 1167288, 1304616, 1556384, 1739488, 1750932, 1848206, 1956924, 2334576, 2609232, 2772309, 3501864, 3696412, 3913848, 4669152, 5218464, 5544618, 7003728, 7392824, 7827696, 8316927, 11089236, 14007456, 14785648, 15655392, 16633854, 22178472, 29571296, 33267708, 44356944, 66535416, 88713888, 133070832, 266141664]

約数ペア:

[(1, 266141664), (2, 133070832), (3, 88713888), (4, 66535416), (6, 44356944), (8, 33267708), (9, 29571296), (12, 22178472), (16, 16633854), (17, 15655392), (18, 14785648), (19, 14007456), (24, 11089236), (32, 8316927), (34, 7827696), (36, 7392824), (38, 7003728), (48, 5544618), (51, 5218464), (57, 4669152), (68, 3913848), (72, 3696412), (76, 3501864), (96, 2772309), (102, 2609232), (114, 2334576), (136, 1956924), (144, 1848206), (152, 1750932), (153, 1739488), (171, 1556384), (204, 1304616), (228, 1167288), (272, 978462), (288, 924103), (304, 875466), (306, 869744), (323, 823968), (342, 778192), (408, 652308), (456, 583644), (544, 489231), (608, 437733), (612, 434872), (646, 411984), (684, 389096), (816, 326154), (912, 291822), (969, 274656), (1224, 217436), (1292, 205992), (1368, 194548), (1632, 163077), (1824, 145911), (1938, 137328), (2448, 108718), (2584, 102996), (2736, 97274), (2861, 93024), (2907, 91552), (3876, 68664), (4896, 54359), (5168, 51498), (5472, 48637), (5722, 46512), (5814, 45776), (7752, 34332), (8583, 31008), (10336, 25749), (11444, 23256), (11628, 22888), (15504, 17166)]