838323504

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6841}}^1$

素因数の和:6915

約数の個数: 120

約数和(自身を含む): 2514681312

約数和(自身を除く): 1676357808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 828, 851, 888, 1104, 1332, 1656, 1702, 1776, 2553, 2664, 3312, 3404, 5106, 5328, 6808, 6841, 7659, 10212, 13616, 13682, 15318, 20424, 20523, 27364, 30636, 40848, 41046, 54728, 61272, 61569, 82092, 109456, 122544, 123138, 157343, 164184, 246276, 253117, 314686, 328368, 472029, 492552, 506234, 629372, 759351, 944058, 985104, 1012468, 1258744, 1416087, 1518702, 1888116, 2024936, 2278053, 2517488, 2832174, 3037404, 3776232, 4049872, 4556106, 5664348, 5821691, 6074808, 7552464, 9112212, 11328696, 11643382, 12149616, 17465073, 18224424, 22657392, 23286764, 34930146, 36448848, 46573528, 52395219, 69860292, 93147056, 104790438, 139720584, 209580876, 279441168, 419161752, 838323504]

約数ペア:

[(1, 838323504), (2, 419161752), (3, 279441168), (4, 209580876), (6, 139720584), (8, 104790438), (9, 93147056), (12, 69860292), (16, 52395219), (18, 46573528), (23, 36448848), (24, 34930146), (36, 23286764), (37, 22657392), (46, 18224424), (48, 17465073), (69, 12149616), (72, 11643382), (74, 11328696), (92, 9112212), (111, 7552464), (138, 6074808), (144, 5821691), (148, 5664348), (184, 4556106), (207, 4049872), (222, 3776232), (276, 3037404), (296, 2832174), (333, 2517488), (368, 2278053), (414, 2024936), (444, 1888116), (552, 1518702), (592, 1416087), (666, 1258744), (828, 1012468), (851, 985104), (888, 944058), (1104, 759351), (1332, 629372), (1656, 506234), (1702, 492552), (1776, 472029), (2553, 328368), (2664, 314686), (3312, 253117), (3404, 246276), (5106, 164184), (5328, 157343), (6808, 123138), (6841, 122544), (7659, 109456), (10212, 82092), (13616, 61569), (13682, 61272), (15318, 54728), (20424, 41046), (20523, 40848), (27364, 30636)]