1262049984

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 280

約数和(自身を含む): 4108275248

約数和(自身を除く): 2846225264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 61, 64, 72, 78, 81, 96, 104, 108, 117, 122, 144, 156, 162, 183, 192, 208, 216, 234, 244, 288, 307, 312, 324, 351, 366, 416, 432, 468, 488, 549, 576, 614, 624, 648, 702, 732, 793, 832, 864, 921, 936, 976, 1053, 1098, 1228, 1248, 1296, 1404, 1464, 1586, 1647, 1728, 1842, 1872, 1952, 2106, 2196, 2379, 2456, 2496, 2592, 2763, 2808, 2928, 3172, 3294, 3684, 3744, 3904, 3991, 4212, 4392, 4758, 4912, 4941, 5184, 5526, 5616, 5856, 6344, 6588, 7137, 7368, 7488, 7982, 8289, 8424, 8784, 9516, 9824, 9882, 11052, 11232, 11712, 11973, 12688, 13176, 14274, 14736, 15964, 16578, 16848, 17568, 18727, 19032, 19648, 19764, 21411, 22104, 22464, 23946, 24867, 25376, 26352, 28548, 29472, 31928, 33156, 33696, 35136, 35919, 37454, 38064, 39528, 42822, 44208, 47892, 49734, 50752, 52704, 56181, 57096, 58944, 63856, 64233, 66312, 67392, 71838, 74908, 76128, 79056, 85644, 88416, 95784, 99468, 105408, 107757, 112362, 114192, 127712, 128466, 132624, 143676, 149816, 152256, 158112, 168543, 171288, 176832, 191568, 198936, 215514, 224724, 228384, 243451, 255424, 256932, 265248, 287352, 299632, 316224, 323271, 337086, 342576, 383136, 397872, 431028, 449448, 456768, 486902, 505629, 513864, 530496, 574704, 599264, 646542, 674172, 685152, 730353, 766272, 795744, 862056, 898896, 973804, 1011258, 1027728, 1149408, 1198528, 1293084, 1348344, 1370304, 1460706, 1516887, 1591488, 1724112, 1797792, 1947608, 2022516, 2055456, 2191059, 2298816, 2586168, 2696688, 2921412, 3033774, 3448224, 3595584, 3895216, 4045032, 4110912, 4382118, 5172336, 5393376, 5842824, 6067548, 6573177, 6896448, 7790432, 8090064, 8764236, 10344672, 10786752, 11685648, 12135096, 13146354, 15580864, 16180128, 17528472, 19719531, 20689344, 23371296, 24270192, 26292708, 32360256, 35056944, 39439062, 46742592, 48540384, 52585416, 70113888, 78878124, 97080768, 105170832, 140227776, 157756248, 210341664, 315512496, 420683328, 631024992, 1262049984]

約数ペア:

[(1, 1262049984), (2, 631024992), (3, 420683328), (4, 315512496), (6, 210341664), (8, 157756248), (9, 140227776), (12, 105170832), (13, 97080768), (16, 78878124), (18, 70113888), (24, 52585416), (26, 48540384), (27, 46742592), (32, 39439062), (36, 35056944), (39, 32360256), (48, 26292708), (52, 24270192), (54, 23371296), (61, 20689344), (64, 19719531), (72, 17528472), (78, 16180128), (81, 15580864), (96, 13146354), (104, 12135096), (108, 11685648), (117, 10786752), (122, 10344672), (144, 8764236), (156, 8090064), (162, 7790432), (183, 6896448), (192, 6573177), (208, 6067548), (216, 5842824), (234, 5393376), (244, 5172336), (288, 4382118), (307, 4110912), (312, 4045032), (324, 3895216), (351, 3595584), (366, 3448224), (416, 3033774), (432, 2921412), (468, 2696688), (488, 2586168), (549, 2298816), (576, 2191059), (614, 2055456), (624, 2022516), (648, 1947608), (702, 1797792), (732, 1724112), (793, 1591488), (832, 1516887), (864, 1460706), (921, 1370304), (936, 1348344), (976, 1293084), (1053, 1198528), (1098, 1149408), (1228, 1027728), (1248, 1011258), (1296, 973804), (1404, 898896), (1464, 862056), (1586, 795744), (1647, 766272), (1728, 730353), (1842, 685152), (1872, 674172), (1952, 646542), (2106, 599264), (2196, 574704), (2379, 530496), (2456, 513864), (2496, 505629), (2592, 486902), (2763, 456768), (2808, 449448), (2928, 431028), (3172, 397872), (3294, 383136), (3684, 342576), (3744, 337086), (3904, 323271), (3991, 316224), (4212, 299632), (4392, 287352), (4758, 265248), (4912, 256932), (4941, 255424), (5184, 243451), (5526, 228384), (5616, 224724), (5856, 215514), (6344, 198936), (6588, 191568), (7137, 176832), (7368, 171288), (7488, 168543), (7982, 158112), (8289, 152256), (8424, 149816), (8784, 143676), (9516, 132624), (9824, 128466), (9882, 127712), (11052, 114192), (11232, 112362), (11712, 107757), (11973, 105408), (12688, 99468), (13176, 95784), (14274, 88416), (14736, 85644), (15964, 79056), (16578, 76128), (16848, 74908), (17568, 71838), (18727, 67392), (19032, 66312), (19648, 64233), (19764, 63856), (21411, 58944), (22104, 57096), (22464, 56181), (23946, 52704), (24867, 50752), (25376, 49734), (26352, 47892), (28548, 44208), (29472, 42822), (31928, 39528), (33156, 38064), (33696, 37454), (35136, 35919)]