305958528

素因数分解:

$2^7\times 3^2\times {\mathrm{349}}^1\times {\mathrm{761}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 884110500

約数和(自身を除く): 578151972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 349, 384, 576, 698, 761, 1047, 1152, 1396, 1522, 2094, 2283, 2792, 3044, 3141, 4188, 4566, 5584, 6088, 6282, 6849, 8376, 9132, 11168, 12176, 12564, 13698, 16752, 18264, 22336, 24352, 25128, 27396, 33504, 36528, 44672, 48704, 50256, 54792, 67008, 73056, 97408, 100512, 109584, 134016, 146112, 201024, 219168, 265589, 292224, 402048, 438336, 531178, 796767, 876672, 1062356, 1593534, 2124712, 2390301, 3187068, 4249424, 4780602, 6374136, 8498848, 9561204, 12748272, 16997696, 19122408, 25496544, 33995392, 38244816, 50993088, 76489632, 101986176, 152979264, 305958528]

約数ペア:

[(1, 305958528), (2, 152979264), (3, 101986176), (4, 76489632), (6, 50993088), (8, 38244816), (9, 33995392), (12, 25496544), (16, 19122408), (18, 16997696), (24, 12748272), (32, 9561204), (36, 8498848), (48, 6374136), (64, 4780602), (72, 4249424), (96, 3187068), (128, 2390301), (144, 2124712), (192, 1593534), (288, 1062356), (349, 876672), (384, 796767), (576, 531178), (698, 438336), (761, 402048), (1047, 292224), (1152, 265589), (1396, 219168), (1522, 201024), (2094, 146112), (2283, 134016), (2792, 109584), (3044, 100512), (3141, 97408), (4188, 73056), (4566, 67008), (5584, 54792), (6088, 50256), (6282, 48704), (6849, 44672), (8376, 36528), (9132, 33504), (11168, 27396), (12176, 25128), (12564, 24352), (13698, 22336), (16752, 18264)]