349005312

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:173

約数の個数: 240

約数和(自身を含む): 1091581920

約数和(自身を除く): 742576608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 89, 92, 96, 111, 128, 138, 144, 148, 178, 184, 192, 207, 222, 256, 267, 276, 288, 296, 333, 356, 368, 384, 414, 444, 512, 534, 552, 576, 592, 666, 712, 736, 768, 801, 828, 851, 888, 1068, 1104, 1152, 1184, 1332, 1424, 1472, 1536, 1602, 1656, 1702, 1776, 2047, 2136, 2208, 2304, 2368, 2553, 2664, 2848, 2944, 3204, 3293, 3312, 3404, 3552, 4094, 4272, 4416, 4608, 4736, 5106, 5328, 5696, 5888, 6141, 6408, 6586, 6624, 6808, 7104, 7659, 8188, 8544, 8832, 9472, 9879, 10212, 10656, 11392, 11776, 12282, 12816, 13172, 13248, 13616, 14208, 15318, 16376, 17088, 17664, 18423, 18944, 19758, 20424, 21312, 22784, 24564, 25632, 26344, 26496, 27232, 28416, 29637, 30636, 32752, 34176, 35328, 36846, 39516, 40848, 42624, 45568, 49128, 51264, 52688, 52992, 54464, 56832, 59274, 61272, 65504, 68352, 73692, 75739, 79032, 81696, 85248, 98256, 102528, 105376, 105984, 108928, 118548, 122544, 131008, 136704, 147384, 151478, 158064, 163392, 170496, 196512, 205056, 210752, 217856, 227217, 237096, 245088, 262016, 294768, 302956, 316128, 326784, 393024, 410112, 421504, 435712, 454434, 474192, 490176, 524032, 589536, 605912, 632256, 653568, 681651, 786048, 843008, 908868, 948384, 980352, 1048064, 1179072, 1211824, 1264512, 1307136, 1363302, 1572096, 1686016, 1817736, 1896768, 1960704, 2358144, 2423648, 2529024, 2726604, 3144192, 3635472, 3793536, 3921408, 4716288, 4847296, 5058048, 5453208, 7270944, 7587072, 9432576, 9694592, 10906416, 14541888, 15174144, 19389184, 21812832, 29083776, 38778368, 43625664, 58167552, 87251328, 116335104, 174502656, 349005312]

約数ペア:

[(1, 349005312), (2, 174502656), (3, 116335104), (4, 87251328), (6, 58167552), (8, 43625664), (9, 38778368), (12, 29083776), (16, 21812832), (18, 19389184), (23, 15174144), (24, 14541888), (32, 10906416), (36, 9694592), (37, 9432576), (46, 7587072), (48, 7270944), (64, 5453208), (69, 5058048), (72, 4847296), (74, 4716288), (89, 3921408), (92, 3793536), (96, 3635472), (111, 3144192), (128, 2726604), (138, 2529024), (144, 2423648), (148, 2358144), (178, 1960704), (184, 1896768), (192, 1817736), (207, 1686016), (222, 1572096), (256, 1363302), (267, 1307136), (276, 1264512), (288, 1211824), (296, 1179072), (333, 1048064), (356, 980352), (368, 948384), (384, 908868), (414, 843008), (444, 786048), (512, 681651), (534, 653568), (552, 632256), (576, 605912), (592, 589536), (666, 524032), (712, 490176), (736, 474192), (768, 454434), (801, 435712), (828, 421504), (851, 410112), (888, 393024), (1068, 326784), (1104, 316128), (1152, 302956), (1184, 294768), (1332, 262016), (1424, 245088), (1472, 237096), (1536, 227217), (1602, 217856), (1656, 210752), (1702, 205056), (1776, 196512), (2047, 170496), (2136, 163392), (2208, 158064), (2304, 151478), (2368, 147384), (2553, 136704), (2664, 131008), (2848, 122544), (2944, 118548), (3204, 108928), (3293, 105984), (3312, 105376), (3404, 102528), (3552, 98256), (4094, 85248), (4272, 81696), (4416, 79032), (4608, 75739), (4736, 73692), (5106, 68352), (5328, 65504), (5696, 61272), (5888, 59274), (6141, 56832), (6408, 54464), (6586, 52992), (6624, 52688), (6808, 51264), (7104, 49128), (7659, 45568), (8188, 42624), (8544, 40848), (8832, 39516), (9472, 36846), (9879, 35328), (10212, 34176), (10656, 32752), (11392, 30636), (11776, 29637), (12282, 28416), (12816, 27232), (13172, 26496), (13248, 26344), (13616, 25632), (14208, 24564), (15318, 22784), (16376, 21312), (17088, 20424), (17664, 19758), (18423, 18944)]