1223001216

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 3757061880

約数和(自身を除く): 2534060664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 197, 204, 272, 288, 306, 317, 384, 394, 408, 544, 576, 591, 612, 634, 788, 816, 951, 1088, 1152, 1182, 1224, 1268, 1576, 1632, 1773, 1902, 2176, 2364, 2448, 2536, 2853, 3152, 3264, 3349, 3546, 3804, 4728, 4896, 5072, 5389, 5706, 6304, 6528, 6698, 7092, 7608, 9456, 9792, 10047, 10144, 10778, 11412, 12608, 13396, 14184, 15216, 16167, 18912, 19584, 20094, 20288, 21556, 22824, 25216, 26792, 28368, 30141, 30432, 32334, 37824, 40188, 40576, 43112, 45648, 48501, 53584, 56736, 60282, 60864, 62449, 64668, 75648, 80376, 86224, 91296, 97002, 107168, 113472, 120564, 121728, 124898, 129336, 160752, 172448, 182592, 187347, 194004, 214336, 226944, 241128, 249796, 258672, 321504, 344896, 365184, 374694, 388008, 428672, 482256, 499592, 517344, 562041, 643008, 689792, 749388, 776016, 964512, 999184, 1034688, 1061633, 1124082, 1286016, 1498776, 1552032, 1929024, 1998368, 2069376, 2123266, 2248164, 2997552, 3104064, 3184899, 3858048, 3996736, 4246532, 4496328, 5995104, 6208128, 6369798, 7993472, 8493064, 8992656, 9554697, 11990208, 12739596, 16986128, 17985312, 19109394, 23980416, 25479192, 33972256, 35970624, 38218788, 50958384, 67944512, 71941248, 76437576, 101916768, 135889024, 152875152, 203833536, 305750304, 407667072, 611500608, 1223001216]

約数ペア:

[(1, 1223001216), (2, 611500608), (3, 407667072), (4, 305750304), (6, 203833536), (8, 152875152), (9, 135889024), (12, 101916768), (16, 76437576), (17, 71941248), (18, 67944512), (24, 50958384), (32, 38218788), (34, 35970624), (36, 33972256), (48, 25479192), (51, 23980416), (64, 19109394), (68, 17985312), (72, 16986128), (96, 12739596), (102, 11990208), (128, 9554697), (136, 8992656), (144, 8493064), (153, 7993472), (192, 6369798), (197, 6208128), (204, 5995104), (272, 4496328), (288, 4246532), (306, 3996736), (317, 3858048), (384, 3184899), (394, 3104064), (408, 2997552), (544, 2248164), (576, 2123266), (591, 2069376), (612, 1998368), (634, 1929024), (788, 1552032), (816, 1498776), (951, 1286016), (1088, 1124082), (1152, 1061633), (1182, 1034688), (1224, 999184), (1268, 964512), (1576, 776016), (1632, 749388), (1773, 689792), (1902, 643008), (2176, 562041), (2364, 517344), (2448, 499592), (2536, 482256), (2853, 428672), (3152, 388008), (3264, 374694), (3349, 365184), (3546, 344896), (3804, 321504), (4728, 258672), (4896, 249796), (5072, 241128), (5389, 226944), (5706, 214336), (6304, 194004), (6528, 187347), (6698, 182592), (7092, 172448), (7608, 160752), (9456, 129336), (9792, 124898), (10047, 121728), (10144, 120564), (10778, 113472), (11412, 107168), (12608, 97002), (13396, 91296), (14184, 86224), (15216, 80376), (16167, 75648), (18912, 64668), (19584, 62449), (20094, 60864), (20288, 60282), (21556, 56736), (22824, 53584), (25216, 48501), (26792, 45648), (28368, 43112), (30141, 40576), (30432, 40188), (32334, 37824)]