869984256

素因数分解:

$2^{11}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 2464862400

約数和(自身を除く): 1594878144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 43, 48, 64, 74, 86, 89, 96, 111, 128, 129, 148, 172, 178, 192, 222, 256, 258, 267, 296, 344, 356, 384, 444, 512, 516, 534, 592, 688, 712, 768, 888, 1024, 1032, 1068, 1184, 1376, 1424, 1536, 1591, 1776, 2048, 2064, 2136, 2368, 2752, 2848, 3072, 3182, 3293, 3552, 3827, 4128, 4272, 4736, 4773, 5504, 5696, 6144, 6364, 6586, 7104, 7654, 8256, 8544, 9472, 9546, 9879, 11008, 11392, 11481, 12728, 13172, 14208, 15308, 16512, 17088, 18944, 19092, 19758, 22016, 22784, 22962, 25456, 26344, 28416, 30616, 33024, 34176, 37888, 38184, 39516, 44032, 45568, 45924, 50912, 52688, 56832, 61232, 66048, 68352, 75776, 76368, 79032, 88064, 91136, 91848, 101824, 105376, 113664, 122464, 132096, 136704, 141599, 152736, 158064, 182272, 183696, 203648, 210752, 227328, 244928, 264192, 273408, 283198, 305472, 316128, 367392, 407296, 421504, 424797, 489856, 546816, 566396, 610944, 632256, 734784, 814592, 843008, 849594, 979712, 1132792, 1221888, 1264512, 1469568, 1629184, 1686016, 1699188, 1959424, 2265584, 2443776, 2529024, 2939136, 3258368, 3372032, 3398376, 3918848, 4531168, 4887552, 5058048, 5878272, 6744064, 6796752, 7837696, 9062336, 9775104, 10116096, 11756544, 13593504, 18124672, 20232192, 23513088, 27187008, 36249344, 54374016, 72498688, 108748032, 144997376, 217496064, 289994752, 434992128, 869984256]

約数ペア:

[(1, 869984256), (2, 434992128), (3, 289994752), (4, 217496064), (6, 144997376), (8, 108748032), (12, 72498688), (16, 54374016), (24, 36249344), (32, 27187008), (37, 23513088), (43, 20232192), (48, 18124672), (64, 13593504), (74, 11756544), (86, 10116096), (89, 9775104), (96, 9062336), (111, 7837696), (128, 6796752), (129, 6744064), (148, 5878272), (172, 5058048), (178, 4887552), (192, 4531168), (222, 3918848), (256, 3398376), (258, 3372032), (267, 3258368), (296, 2939136), (344, 2529024), (356, 2443776), (384, 2265584), (444, 1959424), (512, 1699188), (516, 1686016), (534, 1629184), (592, 1469568), (688, 1264512), (712, 1221888), (768, 1132792), (888, 979712), (1024, 849594), (1032, 843008), (1068, 814592), (1184, 734784), (1376, 632256), (1424, 610944), (1536, 566396), (1591, 546816), (1776, 489856), (2048, 424797), (2064, 421504), (2136, 407296), (2368, 367392), (2752, 316128), (2848, 305472), (3072, 283198), (3182, 273408), (3293, 264192), (3552, 244928), (3827, 227328), (4128, 210752), (4272, 203648), (4736, 183696), (4773, 182272), (5504, 158064), (5696, 152736), (6144, 141599), (6364, 136704), (6586, 132096), (7104, 122464), (7654, 113664), (8256, 105376), (8544, 101824), (9472, 91848), (9546, 91136), (9879, 88064), (11008, 79032), (11392, 76368), (11481, 75776), (12728, 68352), (13172, 66048), (14208, 61232), (15308, 56832), (16512, 52688), (17088, 50912), (18944, 45924), (19092, 45568), (19758, 44032), (22016, 39516), (22784, 38184), (22962, 37888), (25456, 34176), (26344, 33024), (28416, 30616)]