64782432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^2$

素因数の和:75

約数の個数: 216

約数和(自身を含む): 219419928

約数和(自身を除く): 154637496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 169, 176, 198, 208, 234, 242, 264, 286, 288, 312, 338, 352, 363, 396, 416, 429, 468, 484, 507, 528, 572, 624, 676, 726, 792, 858, 936, 968, 1014, 1056, 1089, 1144, 1248, 1287, 1331, 1352, 1452, 1521, 1573, 1584, 1716, 1859, 1872, 1936, 2028, 2178, 2288, 2574, 2662, 2704, 2904, 3042, 3146, 3168, 3432, 3718, 3744, 3872, 3993, 4056, 4356, 4576, 4719, 5148, 5324, 5408, 5577, 5808, 6084, 6292, 6864, 7436, 7986, 8112, 8712, 9438, 10296, 10648, 11154, 11616, 11979, 12168, 12584, 13728, 14157, 14872, 15972, 16224, 16731, 17303, 17424, 18876, 20449, 20592, 21296, 22308, 23958, 24336, 25168, 28314, 29744, 31944, 33462, 34606, 34848, 37752, 40898, 41184, 42592, 44616, 47916, 48672, 50336, 51909, 56628, 59488, 61347, 63888, 66924, 69212, 75504, 81796, 89232, 95832, 103818, 113256, 122694, 127776, 133848, 138424, 151008, 155727, 163592, 178464, 184041, 191664, 207636, 224939, 226512, 245388, 267696, 276848, 311454, 327184, 368082, 383328, 415272, 449878, 453024, 490776, 535392, 553696, 622908, 654368, 674817, 736164, 830544, 899756, 981552, 1245816, 1349634, 1472328, 1661088, 1799512, 1963104, 2024451, 2491632, 2699268, 2944656, 3599024, 4048902, 4983264, 5398536, 5889312, 7198048, 8097804, 10797072, 16195608, 21594144, 32391216, 64782432]

約数ペア:

[(1, 64782432), (2, 32391216), (3, 21594144), (4, 16195608), (6, 10797072), (8, 8097804), (9, 7198048), (11, 5889312), (12, 5398536), (13, 4983264), (16, 4048902), (18, 3599024), (22, 2944656), (24, 2699268), (26, 2491632), (32, 2024451), (33, 1963104), (36, 1799512), (39, 1661088), (44, 1472328), (48, 1349634), (52, 1245816), (66, 981552), (72, 899756), (78, 830544), (88, 736164), (96, 674817), (99, 654368), (104, 622908), (117, 553696), (121, 535392), (132, 490776), (143, 453024), (144, 449878), (156, 415272), (169, 383328), (176, 368082), (198, 327184), (208, 311454), (234, 276848), (242, 267696), (264, 245388), (286, 226512), (288, 224939), (312, 207636), (338, 191664), (352, 184041), (363, 178464), (396, 163592), (416, 155727), (429, 151008), (468, 138424), (484, 133848), (507, 127776), (528, 122694), (572, 113256), (624, 103818), (676, 95832), (726, 89232), (792, 81796), (858, 75504), (936, 69212), (968, 66924), (1014, 63888), (1056, 61347), (1089, 59488), (1144, 56628), (1248, 51909), (1287, 50336), (1331, 48672), (1352, 47916), (1452, 44616), (1521, 42592), (1573, 41184), (1584, 40898), (1716, 37752), (1859, 34848), (1872, 34606), (1936, 33462), (2028, 31944), (2178, 29744), (2288, 28314), (2574, 25168), (2662, 24336), (2704, 23958), (2904, 22308), (3042, 21296), (3146, 20592), (3168, 20449), (3432, 18876), (3718, 17424), (3744, 17303), (3872, 16731), (3993, 16224), (4056, 15972), (4356, 14872), (4576, 14157), (4719, 13728), (5148, 12584), (5324, 12168), (5408, 11979), (5577, 11616), (5808, 11154), (6084, 10648), (6292, 10296), (6864, 9438), (7436, 8712), (7986, 8112)]