399873024

素因数分解:

$2^{10}\times 3^5\times {\mathrm{1607}}^1$

素因数の和:1642

約数の個数: 132

約数和(自身を含む): 1198133664

約数和(自身を除く): 798260640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1607, 1728, 1944, 2304, 2592, 3072, 3214, 3456, 3888, 4608, 4821, 5184, 6428, 6912, 7776, 9216, 9642, 10368, 12856, 13824, 14463, 15552, 19284, 20736, 25712, 27648, 28926, 31104, 38568, 41472, 43389, 51424, 57852, 62208, 77136, 82944, 86778, 102848, 115704, 124416, 130167, 154272, 173556, 205696, 231408, 248832, 260334, 308544, 347112, 390501, 411392, 462816, 520668, 617088, 694224, 781002, 822784, 925632, 1041336, 1234176, 1388448, 1562004, 1645568, 1851264, 2082672, 2468352, 2776896, 3124008, 3702528, 4165344, 4936704, 5553792, 6248016, 7405056, 8330688, 11107584, 12496032, 14810112, 16661376, 22215168, 24992064, 33322752, 44430336, 49984128, 66645504, 99968256, 133291008, 199936512, 399873024]

約数ペア:

[(1, 399873024), (2, 199936512), (3, 133291008), (4, 99968256), (6, 66645504), (8, 49984128), (9, 44430336), (12, 33322752), (16, 24992064), (18, 22215168), (24, 16661376), (27, 14810112), (32, 12496032), (36, 11107584), (48, 8330688), (54, 7405056), (64, 6248016), (72, 5553792), (81, 4936704), (96, 4165344), (108, 3702528), (128, 3124008), (144, 2776896), (162, 2468352), (192, 2082672), (216, 1851264), (243, 1645568), (256, 1562004), (288, 1388448), (324, 1234176), (384, 1041336), (432, 925632), (486, 822784), (512, 781002), (576, 694224), (648, 617088), (768, 520668), (864, 462816), (972, 411392), (1024, 390501), (1152, 347112), (1296, 308544), (1536, 260334), (1607, 248832), (1728, 231408), (1944, 205696), (2304, 173556), (2592, 154272), (3072, 130167), (3214, 124416), (3456, 115704), (3888, 102848), (4608, 86778), (4821, 82944), (5184, 77136), (6428, 62208), (6912, 57852), (7776, 51424), (9216, 43389), (9642, 41472), (10368, 38568), (12856, 31104), (13824, 28926), (14463, 27648), (15552, 25712), (19284, 20736)]