378304992

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 240

約数和(自身を含む): 1220899680

約数和(自身を除く): 842594688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 103, 104, 108, 109, 117, 144, 156, 162, 206, 208, 216, 218, 234, 288, 309, 312, 324, 327, 351, 412, 416, 432, 436, 468, 618, 624, 648, 654, 702, 824, 864, 872, 927, 936, 981, 1053, 1236, 1248, 1296, 1308, 1339, 1404, 1417, 1648, 1744, 1854, 1872, 1962, 2106, 2472, 2592, 2616, 2678, 2781, 2808, 2834, 2943, 3296, 3488, 3708, 3744, 3924, 4017, 4212, 4251, 4944, 5232, 5356, 5562, 5616, 5668, 5886, 7416, 7848, 8034, 8343, 8424, 8502, 8829, 9888, 10464, 10712, 11124, 11227, 11232, 11336, 11772, 12051, 12753, 14832, 15696, 16068, 16686, 16848, 17004, 17658, 21424, 22248, 22454, 22672, 23544, 24102, 25506, 29664, 31392, 32136, 33372, 33681, 33696, 34008, 35316, 36153, 38259, 42848, 44496, 44908, 45344, 47088, 48204, 51012, 64272, 66744, 67362, 68016, 70632, 72306, 76518, 88992, 89816, 94176, 96408, 101043, 102024, 108459, 114777, 128544, 133488, 134724, 136032, 141264, 144612, 145951, 153036, 179632, 192816, 202086, 204048, 216918, 229554, 266976, 269448, 282528, 289224, 291902, 303129, 306072, 359264, 385632, 404172, 408096, 433836, 437853, 459108, 538896, 578448, 583804, 606258, 612144, 808344, 867672, 875706, 909387, 918216, 1077792, 1156896, 1167608, 1212516, 1224288, 1313559, 1616688, 1735344, 1751412, 1818774, 1836432, 2335216, 2425032, 2627118, 3233376, 3470688, 3502824, 3637548, 3672864, 3940677, 4670432, 4850064, 5254236, 7005648, 7275096, 7881354, 9700128, 10508472, 11822031, 14011296, 14550192, 15762708, 21016944, 23644062, 29100384, 31525416, 42033888, 47288124, 63050832, 94576248, 126101664, 189152496, 378304992]

約数ペア:

[(1, 378304992), (2, 189152496), (3, 126101664), (4, 94576248), (6, 63050832), (8, 47288124), (9, 42033888), (12, 31525416), (13, 29100384), (16, 23644062), (18, 21016944), (24, 15762708), (26, 14550192), (27, 14011296), (32, 11822031), (36, 10508472), (39, 9700128), (48, 7881354), (52, 7275096), (54, 7005648), (72, 5254236), (78, 4850064), (81, 4670432), (96, 3940677), (103, 3672864), (104, 3637548), (108, 3502824), (109, 3470688), (117, 3233376), (144, 2627118), (156, 2425032), (162, 2335216), (206, 1836432), (208, 1818774), (216, 1751412), (218, 1735344), (234, 1616688), (288, 1313559), (309, 1224288), (312, 1212516), (324, 1167608), (327, 1156896), (351, 1077792), (412, 918216), (416, 909387), (432, 875706), (436, 867672), (468, 808344), (618, 612144), (624, 606258), (648, 583804), (654, 578448), (702, 538896), (824, 459108), (864, 437853), (872, 433836), (927, 408096), (936, 404172), (981, 385632), (1053, 359264), (1236, 306072), (1248, 303129), (1296, 291902), (1308, 289224), (1339, 282528), (1404, 269448), (1417, 266976), (1648, 229554), (1744, 216918), (1854, 204048), (1872, 202086), (1962, 192816), (2106, 179632), (2472, 153036), (2592, 145951), (2616, 144612), (2678, 141264), (2781, 136032), (2808, 134724), (2834, 133488), (2943, 128544), (3296, 114777), (3488, 108459), (3708, 102024), (3744, 101043), (3924, 96408), (4017, 94176), (4212, 89816), (4251, 88992), (4944, 76518), (5232, 72306), (5356, 70632), (5562, 68016), (5616, 67362), (5668, 66744), (5886, 64272), (7416, 51012), (7848, 48204), (8034, 47088), (8343, 45344), (8424, 44908), (8502, 44496), (8829, 42848), (9888, 38259), (10464, 36153), (10712, 35316), (11124, 34008), (11227, 33696), (11232, 33681), (11336, 33372), (11772, 32136), (12051, 31392), (12753, 29664), (14832, 25506), (15696, 24102), (16068, 23544), (16686, 22672), (16848, 22454), (17004, 22248), (17658, 21424)]