268237008

素因数分解:

$2^4\times 3^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 280

約数和(自身を含む): 882313320

約数和(自身を除く): 614076312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 36, 39, 48, 52, 54, 58, 61, 72, 78, 81, 87, 104, 108, 116, 117, 122, 144, 156, 162, 174, 183, 208, 216, 232, 234, 243, 244, 261, 312, 324, 348, 351, 366, 377, 432, 464, 468, 486, 488, 522, 549, 624, 648, 696, 702, 729, 732, 754, 783, 793, 936, 972, 976, 1044, 1053, 1098, 1131, 1296, 1392, 1404, 1458, 1464, 1508, 1566, 1586, 1647, 1769, 1872, 1944, 2088, 2106, 2196, 2262, 2349, 2379, 2808, 2916, 2928, 3016, 3132, 3159, 3172, 3294, 3393, 3538, 3888, 4176, 4212, 4392, 4524, 4698, 4758, 4941, 5307, 5616, 5832, 6032, 6264, 6318, 6344, 6588, 6786, 7047, 7076, 7137, 8424, 8784, 9048, 9396, 9477, 9516, 9882, 10179, 10614, 11664, 12528, 12636, 12688, 13176, 13572, 14094, 14152, 14274, 14823, 15921, 16848, 18096, 18792, 18954, 19032, 19764, 20358, 21141, 21228, 21411, 22997, 25272, 26352, 27144, 28188, 28304, 28548, 29646, 30537, 31842, 37584, 37908, 38064, 39528, 40716, 42282, 42456, 42822, 44469, 45994, 47763, 50544, 54288, 56376, 57096, 59292, 61074, 63684, 64233, 68991, 75816, 79056, 81432, 84564, 84912, 85644, 88938, 91611, 91988, 95526, 112752, 114192, 118584, 122148, 127368, 128466, 137982, 143289, 151632, 162864, 169128, 171288, 177876, 183222, 183976, 191052, 192699, 206973, 237168, 244296, 254736, 256932, 274833, 275964, 286578, 338256, 342576, 355752, 366444, 367952, 382104, 385398, 413946, 429867, 488592, 513864, 549666, 551928, 573156, 578097, 620919, 711504, 732888, 764208, 770796, 827892, 859734, 1027728, 1099332, 1103856, 1146312, 1156194, 1241838, 1289601, 1465776, 1541592, 1655784, 1719468, 1862757, 2198664, 2292624, 2312388, 2483676, 2579202, 3083184, 3311568, 3438936, 3725514, 4397328, 4624776, 4967352, 5158404, 5588271, 6877872, 7451028, 9249552, 9934704, 10316808, 11176542, 14902056, 16764813, 20633616, 22353084, 29804112, 33529626, 44706168, 67059252, 89412336, 134118504, 268237008]

約数ペア:

[(1, 268237008), (2, 134118504), (3, 89412336), (4, 67059252), (6, 44706168), (8, 33529626), (9, 29804112), (12, 22353084), (13, 20633616), (16, 16764813), (18, 14902056), (24, 11176542), (26, 10316808), (27, 9934704), (29, 9249552), (36, 7451028), (39, 6877872), (48, 5588271), (52, 5158404), (54, 4967352), (58, 4624776), (61, 4397328), (72, 3725514), (78, 3438936), (81, 3311568), (87, 3083184), (104, 2579202), (108, 2483676), (116, 2312388), (117, 2292624), (122, 2198664), (144, 1862757), (156, 1719468), (162, 1655784), (174, 1541592), (183, 1465776), (208, 1289601), (216, 1241838), (232, 1156194), (234, 1146312), (243, 1103856), (244, 1099332), (261, 1027728), (312, 859734), (324, 827892), (348, 770796), (351, 764208), (366, 732888), (377, 711504), (432, 620919), (464, 578097), (468, 573156), (486, 551928), (488, 549666), (522, 513864), (549, 488592), (624, 429867), (648, 413946), (696, 385398), (702, 382104), (729, 367952), (732, 366444), (754, 355752), (783, 342576), (793, 338256), (936, 286578), (972, 275964), (976, 274833), (1044, 256932), (1053, 254736), (1098, 244296), (1131, 237168), (1296, 206973), (1392, 192699), (1404, 191052), (1458, 183976), (1464, 183222), (1508, 177876), (1566, 171288), (1586, 169128), (1647, 162864), (1769, 151632), (1872, 143289), (1944, 137982), (2088, 128466), (2106, 127368), (2196, 122148), (2262, 118584), (2349, 114192), (2379, 112752), (2808, 95526), (2916, 91988), (2928, 91611), (3016, 88938), (3132, 85644), (3159, 84912), (3172, 84564), (3294, 81432), (3393, 79056), (3538, 75816), (3888, 68991), (4176, 64233), (4212, 63684), (4392, 61074), (4524, 59292), (4698, 57096), (4758, 56376), (4941, 54288), (5307, 50544), (5616, 47763), (5832, 45994), (6032, 44469), (6264, 42822), (6318, 42456), (6344, 42282), (6588, 40716), (6786, 39528), (7047, 38064), (7076, 37908), (7137, 37584), (8424, 31842), (8784, 30537), (9048, 29646), (9396, 28548), (9477, 28304), (9516, 28188), (9882, 27144), (10179, 26352), (10614, 25272), (11664, 22997), (12528, 21411), (12636, 21228), (12688, 21141), (13176, 20358), (13572, 19764), (14094, 19032), (14152, 18954), (14274, 18792), (14823, 18096), (15921, 16848)]