253036368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 240

約数和(自身を含む): 812448000

約数和(自身を除く): 559411632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 59, 72, 78, 79, 87, 104, 116, 117, 118, 144, 156, 158, 174, 177, 208, 232, 234, 236, 237, 261, 312, 316, 348, 354, 377, 464, 468, 472, 474, 522, 531, 624, 632, 696, 708, 711, 754, 767, 936, 944, 948, 1027, 1044, 1062, 1131, 1264, 1392, 1416, 1422, 1508, 1534, 1711, 1872, 1896, 2054, 2088, 2124, 2262, 2291, 2301, 2832, 2844, 3016, 3068, 3081, 3393, 3422, 3792, 4108, 4176, 4248, 4524, 4582, 4602, 4661, 5133, 5688, 6032, 6136, 6162, 6786, 6844, 6873, 6903, 8216, 8496, 9048, 9164, 9204, 9243, 9322, 10266, 11376, 12272, 12324, 13572, 13688, 13746, 13806, 13983, 15399, 16432, 18096, 18328, 18408, 18486, 18644, 20532, 20619, 22243, 24648, 27144, 27376, 27492, 27612, 27966, 29783, 30798, 36656, 36816, 36972, 37288, 41064, 41238, 41949, 44486, 49296, 54288, 54984, 55224, 55932, 59566, 60593, 61596, 66729, 73944, 74576, 82128, 82476, 83898, 88972, 89349, 109968, 110448, 111864, 119132, 121186, 123192, 133458, 135169, 147888, 164952, 167796, 177944, 178698, 181779, 200187, 223728, 238264, 242372, 246384, 266916, 268047, 270338, 329904, 335592, 355888, 357396, 363558, 400374, 405507, 476528, 484744, 533832, 536094, 540676, 545337, 671184, 714792, 727116, 800748, 811014, 969488, 1067664, 1072188, 1081352, 1090674, 1216521, 1429584, 1454232, 1601496, 1622028, 1757197, 2144376, 2162704, 2181348, 2433042, 2908464, 3202992, 3244056, 3514394, 4288752, 4362696, 4866084, 5271591, 6488112, 7028788, 8725392, 9732168, 10543182, 14057576, 15814773, 19464336, 21086364, 28115152, 31629546, 42172728, 63259092, 84345456, 126518184, 253036368]

約数ペア:

[(1, 253036368), (2, 126518184), (3, 84345456), (4, 63259092), (6, 42172728), (8, 31629546), (9, 28115152), (12, 21086364), (13, 19464336), (16, 15814773), (18, 14057576), (24, 10543182), (26, 9732168), (29, 8725392), (36, 7028788), (39, 6488112), (48, 5271591), (52, 4866084), (58, 4362696), (59, 4288752), (72, 3514394), (78, 3244056), (79, 3202992), (87, 2908464), (104, 2433042), (116, 2181348), (117, 2162704), (118, 2144376), (144, 1757197), (156, 1622028), (158, 1601496), (174, 1454232), (177, 1429584), (208, 1216521), (232, 1090674), (234, 1081352), (236, 1072188), (237, 1067664), (261, 969488), (312, 811014), (316, 800748), (348, 727116), (354, 714792), (377, 671184), (464, 545337), (468, 540676), (472, 536094), (474, 533832), (522, 484744), (531, 476528), (624, 405507), (632, 400374), (696, 363558), (708, 357396), (711, 355888), (754, 335592), (767, 329904), (936, 270338), (944, 268047), (948, 266916), (1027, 246384), (1044, 242372), (1062, 238264), (1131, 223728), (1264, 200187), (1392, 181779), (1416, 178698), (1422, 177944), (1508, 167796), (1534, 164952), (1711, 147888), (1872, 135169), (1896, 133458), (2054, 123192), (2088, 121186), (2124, 119132), (2262, 111864), (2291, 110448), (2301, 109968), (2832, 89349), (2844, 88972), (3016, 83898), (3068, 82476), (3081, 82128), (3393, 74576), (3422, 73944), (3792, 66729), (4108, 61596), (4176, 60593), (4248, 59566), (4524, 55932), (4582, 55224), (4602, 54984), (4661, 54288), (5133, 49296), (5688, 44486), (6032, 41949), (6136, 41238), (6162, 41064), (6786, 37288), (6844, 36972), (6873, 36816), (6903, 36656), (8216, 30798), (8496, 29783), (9048, 27966), (9164, 27612), (9204, 27492), (9243, 27376), (9322, 27144), (10266, 24648), (11376, 22243), (12272, 20619), (12324, 20532), (13572, 18644), (13688, 18486), (13746, 18408), (13806, 18328), (13983, 18096), (15399, 16432)]