919880064

素因数分解:

$2^7\times 3^4\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 240

約数和(自身を含む): 2917525380

約数和(自身を除く): 1997645316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 272, 288, 289, 306, 307, 324, 384, 408, 432, 459, 544, 576, 578, 612, 614, 648, 816, 864, 867, 918, 921, 1088, 1152, 1156, 1224, 1228, 1296, 1377, 1632, 1728, 1734, 1836, 1842, 2176, 2312, 2448, 2456, 2592, 2601, 2754, 2763, 3264, 3456, 3468, 3672, 3684, 4624, 4896, 4912, 5184, 5202, 5219, 5508, 5526, 6528, 6936, 7344, 7368, 7803, 8289, 9248, 9792, 9824, 10368, 10404, 10438, 11016, 11052, 13872, 14688, 14736, 15606, 15657, 16578, 18496, 19584, 19648, 20808, 20876, 22032, 22104, 23409, 24867, 27744, 29376, 29472, 31212, 31314, 33156, 36992, 39296, 41616, 41752, 44064, 44208, 46818, 46971, 49734, 55488, 58752, 58944, 62424, 62628, 66312, 83232, 83504, 88128, 88416, 88723, 93636, 93942, 99468, 110976, 117888, 124848, 125256, 132624, 140913, 166464, 167008, 176256, 176832, 177446, 187272, 187884, 198936, 249696, 250512, 265248, 266169, 281826, 332928, 334016, 353664, 354892, 374544, 375768, 397872, 422739, 499392, 501024, 530496, 532338, 563652, 668032, 709784, 749088, 751536, 795744, 798507, 845478, 998784, 1002048, 1060992, 1064676, 1127304, 1419568, 1498176, 1503072, 1591488, 1597014, 1690956, 2004096, 2129352, 2254608, 2395521, 2839136, 2996352, 3006144, 3182976, 3194028, 3381912, 4258704, 4509216, 4791042, 5678272, 6012288, 6388056, 6763824, 7186563, 8517408, 9018432, 9582084, 11356544, 12776112, 13527648, 14373126, 17034816, 18036864, 19164168, 25552224, 27055296, 28746252, 34069632, 38328336, 51104448, 54110592, 57492504, 76656672, 102208896, 114985008, 153313344, 229970016, 306626688, 459940032, 919880064]

約数ペア:

[(1, 919880064), (2, 459940032), (3, 306626688), (4, 229970016), (6, 153313344), (8, 114985008), (9, 102208896), (12, 76656672), (16, 57492504), (17, 54110592), (18, 51104448), (24, 38328336), (27, 34069632), (32, 28746252), (34, 27055296), (36, 25552224), (48, 19164168), (51, 18036864), (54, 17034816), (64, 14373126), (68, 13527648), (72, 12776112), (81, 11356544), (96, 9582084), (102, 9018432), (108, 8517408), (128, 7186563), (136, 6763824), (144, 6388056), (153, 6012288), (162, 5678272), (192, 4791042), (204, 4509216), (216, 4258704), (272, 3381912), (288, 3194028), (289, 3182976), (306, 3006144), (307, 2996352), (324, 2839136), (384, 2395521), (408, 2254608), (432, 2129352), (459, 2004096), (544, 1690956), (576, 1597014), (578, 1591488), (612, 1503072), (614, 1498176), (648, 1419568), (816, 1127304), (864, 1064676), (867, 1060992), (918, 1002048), (921, 998784), (1088, 845478), (1152, 798507), (1156, 795744), (1224, 751536), (1228, 749088), (1296, 709784), (1377, 668032), (1632, 563652), (1728, 532338), (1734, 530496), (1836, 501024), (1842, 499392), (2176, 422739), (2312, 397872), (2448, 375768), (2456, 374544), (2592, 354892), (2601, 353664), (2754, 334016), (2763, 332928), (3264, 281826), (3456, 266169), (3468, 265248), (3672, 250512), (3684, 249696), (4624, 198936), (4896, 187884), (4912, 187272), (5184, 177446), (5202, 176832), (5219, 176256), (5508, 167008), (5526, 166464), (6528, 140913), (6936, 132624), (7344, 125256), (7368, 124848), (7803, 117888), (8289, 110976), (9248, 99468), (9792, 93942), (9824, 93636), (10368, 88723), (10404, 88416), (10438, 88128), (11016, 83504), (11052, 83232), (13872, 66312), (14688, 62628), (14736, 62424), (15606, 58944), (15657, 58752), (16578, 55488), (18496, 49734), (19584, 46971), (19648, 46818), (20808, 44208), (20876, 44064), (22032, 41752), (22104, 41616), (23409, 39296), (24867, 36992), (27744, 33156), (29376, 31314), (29472, 31212)]