316920192

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 882585600

約数和(自身を除く): 565665408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 316, 337, 372, 384, 474, 496, 632, 674, 744, 948, 992, 1011, 1264, 1348, 1488, 1896, 1984, 2022, 2449, 2528, 2696, 2976, 3792, 3968, 4044, 4898, 5056, 5392, 5952, 7347, 7584, 8088, 9796, 10112, 10447, 10784, 11904, 14694, 15168, 16176, 19592, 20894, 21568, 26623, 29388, 30336, 31341, 32352, 39184, 41788, 43136, 53246, 58776, 62682, 64704, 78368, 79869, 83576, 106492, 117552, 125364, 129408, 156736, 159738, 167152, 212984, 235104, 250728, 313472, 319476, 334304, 425968, 470208, 501456, 638952, 668608, 825313, 851936, 940416, 1002912, 1277904, 1337216, 1650626, 1703872, 2005824, 2475939, 2555808, 3301252, 3407744, 4011648, 4951878, 5111616, 6602504, 9903756, 10223232, 13205008, 19807512, 26410016, 39615024, 52820032, 79230048, 105640064, 158460096, 316920192]

約数ペア:

[(1, 316920192), (2, 158460096), (3, 105640064), (4, 79230048), (6, 52820032), (8, 39615024), (12, 26410016), (16, 19807512), (24, 13205008), (31, 10223232), (32, 9903756), (48, 6602504), (62, 5111616), (64, 4951878), (79, 4011648), (93, 3407744), (96, 3301252), (124, 2555808), (128, 2475939), (158, 2005824), (186, 1703872), (192, 1650626), (237, 1337216), (248, 1277904), (316, 1002912), (337, 940416), (372, 851936), (384, 825313), (474, 668608), (496, 638952), (632, 501456), (674, 470208), (744, 425968), (948, 334304), (992, 319476), (1011, 313472), (1264, 250728), (1348, 235104), (1488, 212984), (1896, 167152), (1984, 159738), (2022, 156736), (2449, 129408), (2528, 125364), (2696, 117552), (2976, 106492), (3792, 83576), (3968, 79869), (4044, 78368), (4898, 64704), (5056, 62682), (5392, 58776), (5952, 53246), (7347, 43136), (7584, 41788), (8088, 39184), (9796, 32352), (10112, 31341), (10447, 30336), (10784, 29388), (11904, 26623), (14694, 21568), (15168, 20894), (16176, 19592)]