348879216

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 1138796160

約数和(自身を除く): 789916944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 37, 38, 42, 48, 49, 56, 57, 74, 76, 84, 98, 111, 112, 114, 133, 147, 148, 152, 168, 196, 211, 222, 228, 259, 266, 294, 296, 304, 336, 392, 399, 422, 444, 456, 518, 532, 588, 592, 633, 703, 777, 784, 798, 844, 888, 912, 931, 1036, 1064, 1176, 1266, 1406, 1477, 1554, 1596, 1688, 1776, 1813, 1862, 2072, 2109, 2128, 2352, 2532, 2793, 2812, 2954, 3108, 3192, 3376, 3626, 3724, 4009, 4144, 4218, 4431, 4921, 5064, 5439, 5586, 5624, 5908, 6216, 6384, 7252, 7448, 7807, 8018, 8436, 8862, 9842, 10128, 10339, 10878, 11172, 11248, 11816, 12027, 12432, 14504, 14763, 14896, 15614, 16036, 16872, 17724, 19684, 20678, 21756, 22344, 23421, 23632, 24054, 28063, 29008, 29526, 31017, 31228, 32072, 33744, 34447, 35448, 39368, 41356, 43512, 44688, 46842, 48108, 54649, 56126, 59052, 62034, 62456, 64144, 68894, 70896, 78736, 82712, 84189, 87024, 93684, 96216, 103341, 109298, 112252, 118104, 124068, 124912, 137788, 148333, 163947, 165424, 168378, 187368, 192432, 196441, 206682, 218596, 224504, 236208, 248136, 275576, 296666, 327894, 336756, 374736, 382543, 392882, 413364, 437192, 444999, 449008, 496272, 551152, 589323, 593332, 655788, 673512, 765086, 785764, 826728, 874384, 889998, 1038331, 1147629, 1178646, 1186664, 1311576, 1347024, 1530172, 1571528, 1653456, 1779996, 2076662, 2295258, 2357292, 2373328, 2623152, 3060344, 3114993, 3143056, 3559992, 4153324, 4590516, 4714584, 6120688, 6229986, 7119984, 7268317, 8306648, 9181032, 9429168, 12459972, 14536634, 16613296, 18362064, 21804951, 24919944, 29073268, 43609902, 49839888, 58146536, 87219804, 116293072, 174439608, 348879216]

約数ペア:

[(1, 348879216), (2, 174439608), (3, 116293072), (4, 87219804), (6, 58146536), (7, 49839888), (8, 43609902), (12, 29073268), (14, 24919944), (16, 21804951), (19, 18362064), (21, 16613296), (24, 14536634), (28, 12459972), (37, 9429168), (38, 9181032), (42, 8306648), (48, 7268317), (49, 7119984), (56, 6229986), (57, 6120688), (74, 4714584), (76, 4590516), (84, 4153324), (98, 3559992), (111, 3143056), (112, 3114993), (114, 3060344), (133, 2623152), (147, 2373328), (148, 2357292), (152, 2295258), (168, 2076662), (196, 1779996), (211, 1653456), (222, 1571528), (228, 1530172), (259, 1347024), (266, 1311576), (294, 1186664), (296, 1178646), (304, 1147629), (336, 1038331), (392, 889998), (399, 874384), (422, 826728), (444, 785764), (456, 765086), (518, 673512), (532, 655788), (588, 593332), (592, 589323), (633, 551152), (703, 496272), (777, 449008), (784, 444999), (798, 437192), (844, 413364), (888, 392882), (912, 382543), (931, 374736), (1036, 336756), (1064, 327894), (1176, 296666), (1266, 275576), (1406, 248136), (1477, 236208), (1554, 224504), (1596, 218596), (1688, 206682), (1776, 196441), (1813, 192432), (1862, 187368), (2072, 168378), (2109, 165424), (2128, 163947), (2352, 148333), (2532, 137788), (2793, 124912), (2812, 124068), (2954, 118104), (3108, 112252), (3192, 109298), (3376, 103341), (3626, 96216), (3724, 93684), (4009, 87024), (4144, 84189), (4218, 82712), (4431, 78736), (4921, 70896), (5064, 68894), (5439, 64144), (5586, 62456), (5624, 62034), (5908, 59052), (6216, 56126), (6384, 54649), (7252, 48108), (7448, 46842), (7807, 44688), (8018, 43512), (8436, 41356), (8862, 39368), (9842, 35448), (10128, 34447), (10339, 33744), (10878, 32072), (11172, 31228), (11248, 31017), (11816, 29526), (12027, 29008), (12432, 28063), (14504, 24054), (14763, 23632), (14896, 23421), (15614, 22344), (16036, 21756), (16872, 20678), (17724, 19684)]