686744832

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 1888754112

約数和(自身を除く): 1202009280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 107, 122, 128, 137, 183, 192, 214, 244, 256, 274, 321, 366, 384, 411, 428, 488, 548, 642, 732, 768, 822, 856, 976, 1096, 1284, 1464, 1644, 1712, 1952, 2192, 2568, 2928, 3288, 3424, 3904, 4384, 5136, 5856, 6527, 6576, 6848, 7808, 8357, 8768, 10272, 11712, 13054, 13152, 13696, 14659, 15616, 16714, 17536, 19581, 20544, 23424, 25071, 26108, 26304, 27392, 29318, 33428, 35072, 39162, 41088, 43977, 46848, 50142, 52216, 52608, 58636, 66856, 78324, 82176, 87954, 100284, 104432, 105216, 117272, 133712, 156648, 175908, 200568, 208864, 234544, 267424, 313296, 351816, 401136, 417728, 469088, 534848, 626592, 703632, 802272, 835456, 894199, 938176, 1069696, 1253184, 1407264, 1604544, 1670912, 1788398, 1876352, 2139392, 2506368, 2682597, 2814528, 3209088, 3576796, 3752704, 5012736, 5365194, 5629056, 6418176, 7153592, 10730388, 11258112, 14307184, 21460776, 28614368, 42921552, 57228736, 85843104, 114457472, 171686208, 228914944, 343372416, 686744832]

約数ペア:

[(1, 686744832), (2, 343372416), (3, 228914944), (4, 171686208), (6, 114457472), (8, 85843104), (12, 57228736), (16, 42921552), (24, 28614368), (32, 21460776), (48, 14307184), (61, 11258112), (64, 10730388), (96, 7153592), (107, 6418176), (122, 5629056), (128, 5365194), (137, 5012736), (183, 3752704), (192, 3576796), (214, 3209088), (244, 2814528), (256, 2682597), (274, 2506368), (321, 2139392), (366, 1876352), (384, 1788398), (411, 1670912), (428, 1604544), (488, 1407264), (548, 1253184), (642, 1069696), (732, 938176), (768, 894199), (822, 835456), (856, 802272), (976, 703632), (1096, 626592), (1284, 534848), (1464, 469088), (1644, 417728), (1712, 401136), (1952, 351816), (2192, 313296), (2568, 267424), (2928, 234544), (3288, 208864), (3424, 200568), (3904, 175908), (4384, 156648), (5136, 133712), (5856, 117272), (6527, 105216), (6576, 104432), (6848, 100284), (7808, 87954), (8357, 82176), (8768, 78324), (10272, 66856), (11712, 58636), (13054, 52608), (13152, 52216), (13696, 50142), (14659, 46848), (15616, 43977), (16714, 41088), (17536, 39162), (19581, 35072), (20544, 33428), (23424, 29318), (25071, 27392), (26108, 26304)]