705753936

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 2200573440

約数和(自身を除く): 1494819504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 53, 57, 62, 72, 76, 93, 106, 114, 124, 144, 152, 157, 159, 171, 186, 212, 228, 248, 279, 304, 314, 318, 342, 372, 424, 456, 471, 477, 496, 558, 589, 628, 636, 684, 744, 848, 912, 942, 954, 1007, 1116, 1178, 1256, 1272, 1368, 1413, 1488, 1643, 1767, 1884, 1908, 2014, 2232, 2356, 2512, 2544, 2736, 2826, 2983, 3021, 3286, 3534, 3768, 3816, 4028, 4464, 4712, 4867, 4929, 5301, 5652, 5966, 6042, 6572, 7068, 7536, 7632, 8056, 8321, 8949, 9063, 9424, 9734, 9858, 10602, 11304, 11932, 12084, 13144, 14136, 14601, 14787, 16112, 16642, 17898, 18126, 19468, 19716, 21204, 22608, 23864, 24168, 24963, 26288, 26847, 28272, 29202, 29574, 31217, 33284, 35796, 36252, 38936, 39432, 42408, 43803, 47728, 48336, 49926, 53694, 58404, 59148, 62434, 66568, 71592, 72504, 74889, 77872, 78864, 84816, 87606, 92473, 93651, 99852, 107388, 116808, 118296, 124868, 133136, 143184, 145008, 149778, 158099, 175212, 184946, 187302, 199704, 214776, 233616, 236592, 249736, 257951, 277419, 280953, 299556, 316198, 350424, 369892, 374604, 399408, 429552, 474297, 499472, 515902, 554838, 561906, 599112, 632396, 700848, 739784, 749208, 773853, 832257, 948594, 1031804, 1109676, 1123812, 1198224, 1264792, 1422891, 1479568, 1498416, 1547706, 1664514, 1897188, 2063608, 2219352, 2247624, 2321559, 2529584, 2845782, 3095412, 3329028, 3794376, 4127216, 4438704, 4495248, 4643118, 4901069, 5691564, 6190824, 6658056, 7588752, 9286236, 9802138, 11383128, 12381648, 13316112, 14703207, 18572472, 19604276, 22766256, 29406414, 37144944, 39208552, 44109621, 58812828, 78417104, 88219242, 117625656, 176438484, 235251312, 352876968, 705753936]

約数ペア:

[(1, 705753936), (2, 352876968), (3, 235251312), (4, 176438484), (6, 117625656), (8, 88219242), (9, 78417104), (12, 58812828), (16, 44109621), (18, 39208552), (19, 37144944), (24, 29406414), (31, 22766256), (36, 19604276), (38, 18572472), (48, 14703207), (53, 13316112), (57, 12381648), (62, 11383128), (72, 9802138), (76, 9286236), (93, 7588752), (106, 6658056), (114, 6190824), (124, 5691564), (144, 4901069), (152, 4643118), (157, 4495248), (159, 4438704), (171, 4127216), (186, 3794376), (212, 3329028), (228, 3095412), (248, 2845782), (279, 2529584), (304, 2321559), (314, 2247624), (318, 2219352), (342, 2063608), (372, 1897188), (424, 1664514), (456, 1547706), (471, 1498416), (477, 1479568), (496, 1422891), (558, 1264792), (589, 1198224), (628, 1123812), (636, 1109676), (684, 1031804), (744, 948594), (848, 832257), (912, 773853), (942, 749208), (954, 739784), (1007, 700848), (1116, 632396), (1178, 599112), (1256, 561906), (1272, 554838), (1368, 515902), (1413, 499472), (1488, 474297), (1643, 429552), (1767, 399408), (1884, 374604), (1908, 369892), (2014, 350424), (2232, 316198), (2356, 299556), (2512, 280953), (2544, 277419), (2736, 257951), (2826, 249736), (2983, 236592), (3021, 233616), (3286, 214776), (3534, 199704), (3768, 187302), (3816, 184946), (4028, 175212), (4464, 158099), (4712, 149778), (4867, 145008), (4929, 143184), (5301, 133136), (5652, 124868), (5966, 118296), (6042, 116808), (6572, 107388), (7068, 99852), (7536, 93651), (7632, 92473), (8056, 87606), (8321, 84816), (8949, 78864), (9063, 77872), (9424, 74889), (9734, 72504), (9858, 71592), (10602, 66568), (11304, 62434), (11932, 59148), (12084, 58404), (13144, 53694), (14136, 49926), (14601, 48336), (14787, 47728), (16112, 43803), (16642, 42408), (17898, 39432), (18126, 38936), (19468, 36252), (19716, 35796), (21204, 33284), (22608, 31217), (23864, 29574), (24168, 29202), (24963, 28272), (26288, 26847)]