348394368

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 1131171840

約数和(自身を除く): 782777472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 113, 124, 128, 148, 168, 186, 192, 217, 222, 224, 226, 248, 259, 296, 336, 339, 372, 384, 434, 444, 448, 452, 496, 518, 592, 651, 672, 678, 744, 777, 791, 868, 888, 896, 904, 992, 1036, 1147, 1184, 1302, 1344, 1356, 1488, 1554, 1582, 1736, 1776, 1808, 1984, 2072, 2294, 2368, 2373, 2604, 2688, 2712, 2976, 3108, 3164, 3441, 3472, 3503, 3552, 3616, 3968, 4144, 4181, 4588, 4736, 4746, 5208, 5424, 5952, 6216, 6328, 6882, 6944, 7006, 7104, 7232, 8029, 8288, 8362, 9176, 9492, 10416, 10509, 10848, 11904, 12432, 12543, 12656, 13764, 13888, 14012, 14208, 14464, 16058, 16576, 16724, 18352, 18984, 20832, 21018, 21696, 24087, 24521, 24864, 25086, 25312, 27528, 27776, 28024, 29267, 32116, 33152, 33448, 36704, 37968, 41664, 42036, 43392, 48174, 49042, 49728, 50172, 50624, 55056, 56048, 58534, 64232, 66896, 73408, 73563, 75936, 83328, 84072, 87801, 96348, 98084, 99456, 100344, 101248, 110112, 112096, 117068, 128464, 129611, 133792, 146816, 147126, 151872, 168144, 175602, 192696, 196168, 200688, 220224, 224192, 234136, 256928, 259222, 267584, 294252, 303744, 336288, 351204, 385392, 388833, 392336, 401376, 440448, 448384, 468272, 513856, 518444, 535168, 588504, 672576, 702408, 770784, 777666, 784672, 802752, 907277, 936544, 1027712, 1036888, 1177008, 1345152, 1404816, 1541568, 1555332, 1569344, 1605504, 1814554, 1873088, 2073776, 2354016, 2721831, 2809632, 3083136, 3110664, 3138688, 3629108, 3746176, 4147552, 4708032, 5443662, 5619264, 6221328, 7258216, 8295104, 9416064, 10887324, 11238528, 12442656, 14516432, 16590208, 21774648, 24885312, 29032864, 43549296, 49770624, 58065728, 87098592, 116131456, 174197184, 348394368]

約数ペア:

[(1, 348394368), (2, 174197184), (3, 116131456), (4, 87098592), (6, 58065728), (7, 49770624), (8, 43549296), (12, 29032864), (14, 24885312), (16, 21774648), (21, 16590208), (24, 14516432), (28, 12442656), (31, 11238528), (32, 10887324), (37, 9416064), (42, 8295104), (48, 7258216), (56, 6221328), (62, 5619264), (64, 5443662), (74, 4708032), (84, 4147552), (93, 3746176), (96, 3629108), (111, 3138688), (112, 3110664), (113, 3083136), (124, 2809632), (128, 2721831), (148, 2354016), (168, 2073776), (186, 1873088), (192, 1814554), (217, 1605504), (222, 1569344), (224, 1555332), (226, 1541568), (248, 1404816), (259, 1345152), (296, 1177008), (336, 1036888), (339, 1027712), (372, 936544), (384, 907277), (434, 802752), (444, 784672), (448, 777666), (452, 770784), (496, 702408), (518, 672576), (592, 588504), (651, 535168), (672, 518444), (678, 513856), (744, 468272), (777, 448384), (791, 440448), (868, 401376), (888, 392336), (896, 388833), (904, 385392), (992, 351204), (1036, 336288), (1147, 303744), (1184, 294252), (1302, 267584), (1344, 259222), (1356, 256928), (1488, 234136), (1554, 224192), (1582, 220224), (1736, 200688), (1776, 196168), (1808, 192696), (1984, 175602), (2072, 168144), (2294, 151872), (2368, 147126), (2373, 146816), (2604, 133792), (2688, 129611), (2712, 128464), (2976, 117068), (3108, 112096), (3164, 110112), (3441, 101248), (3472, 100344), (3503, 99456), (3552, 98084), (3616, 96348), (3968, 87801), (4144, 84072), (4181, 83328), (4588, 75936), (4736, 73563), (4746, 73408), (5208, 66896), (5424, 64232), (5952, 58534), (6216, 56048), (6328, 55056), (6882, 50624), (6944, 50172), (7006, 49728), (7104, 49042), (7232, 48174), (8029, 43392), (8288, 42036), (8362, 41664), (9176, 37968), (9492, 36704), (10416, 33448), (10509, 33152), (10848, 32116), (11904, 29267), (12432, 28024), (12543, 27776), (12656, 27528), (13764, 25312), (13888, 25086), (14012, 24864), (14208, 24521), (14464, 24087), (16058, 21696), (16576, 21018), (16724, 20832), (18352, 18984)]