327769728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 1052835840

約数和(自身を除く): 725066112

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 47, 48, 52, 64, 66, 78, 88, 94, 96, 104, 127, 128, 132, 141, 143, 156, 176, 188, 192, 208, 254, 264, 282, 286, 312, 352, 376, 381, 384, 416, 429, 508, 517, 528, 564, 572, 611, 624, 704, 752, 762, 832, 858, 1016, 1034, 1056, 1128, 1144, 1222, 1248, 1397, 1408, 1504, 1524, 1551, 1651, 1664, 1716, 1833, 2032, 2068, 2112, 2256, 2288, 2444, 2496, 2794, 3008, 3048, 3102, 3302, 3432, 3666, 4064, 4136, 4191, 4224, 4512, 4576, 4888, 4953, 4992, 5588, 5969, 6016, 6096, 6204, 6604, 6721, 6864, 7332, 8128, 8272, 8382, 9024, 9152, 9776, 9906, 11176, 11938, 12192, 12408, 13208, 13442, 13728, 14664, 16256, 16544, 16764, 17907, 18048, 18161, 18304, 19552, 19812, 20163, 22352, 23876, 24384, 24816, 26416, 26884, 27456, 29328, 33088, 33528, 35814, 36322, 39104, 39624, 40326, 44704, 47752, 48768, 49632, 52832, 53768, 54483, 54912, 58656, 65659, 66176, 67056, 71628, 72644, 77597, 78208, 79248, 80652, 89408, 95504, 99264, 105664, 107536, 108966, 117312, 131318, 134112, 143256, 145288, 155194, 158496, 161304, 178816, 191008, 196977, 198528, 211328, 215072, 217932, 232791, 234624, 262636, 268224, 286512, 290576, 310388, 316992, 322608, 382016, 393954, 430144, 435864, 465582, 525272, 536448, 573024, 581152, 620776, 633984, 645216, 764032, 787908, 853567, 860288, 871728, 931164, 1050544, 1146048, 1162304, 1241552, 1290432, 1575816, 1707134, 1743456, 1862328, 2101088, 2292096, 2324608, 2483104, 2560701, 2580864, 3151632, 3414268, 3486912, 3724656, 4202176, 4966208, 5121402, 6303264, 6828536, 6973824, 7449312, 8404352, 9932416, 10242804, 12606528, 13657072, 14898624, 20485608, 25213056, 27314144, 29797248, 40971216, 54628288, 81942432, 109256576, 163884864, 327769728]

約数ペア:

[(1, 327769728), (2, 163884864), (3, 109256576), (4, 81942432), (6, 54628288), (8, 40971216), (11, 29797248), (12, 27314144), (13, 25213056), (16, 20485608), (22, 14898624), (24, 13657072), (26, 12606528), (32, 10242804), (33, 9932416), (39, 8404352), (44, 7449312), (47, 6973824), (48, 6828536), (52, 6303264), (64, 5121402), (66, 4966208), (78, 4202176), (88, 3724656), (94, 3486912), (96, 3414268), (104, 3151632), (127, 2580864), (128, 2560701), (132, 2483104), (141, 2324608), (143, 2292096), (156, 2101088), (176, 1862328), (188, 1743456), (192, 1707134), (208, 1575816), (254, 1290432), (264, 1241552), (282, 1162304), (286, 1146048), (312, 1050544), (352, 931164), (376, 871728), (381, 860288), (384, 853567), (416, 787908), (429, 764032), (508, 645216), (517, 633984), (528, 620776), (564, 581152), (572, 573024), (611, 536448), (624, 525272), (704, 465582), (752, 435864), (762, 430144), (832, 393954), (858, 382016), (1016, 322608), (1034, 316992), (1056, 310388), (1128, 290576), (1144, 286512), (1222, 268224), (1248, 262636), (1397, 234624), (1408, 232791), (1504, 217932), (1524, 215072), (1551, 211328), (1651, 198528), (1664, 196977), (1716, 191008), (1833, 178816), (2032, 161304), (2068, 158496), (2112, 155194), (2256, 145288), (2288, 143256), (2444, 134112), (2496, 131318), (2794, 117312), (3008, 108966), (3048, 107536), (3102, 105664), (3302, 99264), (3432, 95504), (3666, 89408), (4064, 80652), (4136, 79248), (4191, 78208), (4224, 77597), (4512, 72644), (4576, 71628), (4888, 67056), (4953, 66176), (4992, 65659), (5588, 58656), (5969, 54912), (6016, 54483), (6096, 53768), (6204, 52832), (6604, 49632), (6721, 48768), (6864, 47752), (7332, 44704), (8128, 40326), (8272, 39624), (8382, 39104), (9024, 36322), (9152, 35814), (9776, 33528), (9906, 33088), (11176, 29328), (11938, 27456), (12192, 26884), (12408, 26416), (13208, 24816), (13442, 24384), (13728, 23876), (14664, 22352), (16256, 20163), (16544, 19812), (16764, 19552), (17907, 18304), (18048, 18161)]