333342464

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 841310400

約数和(自身を除く): 507967936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 64, 82, 91, 104, 112, 128, 164, 182, 208, 224, 256, 287, 328, 349, 364, 416, 448, 533, 574, 656, 698, 728, 832, 896, 1066, 1148, 1312, 1396, 1456, 1664, 1792, 2132, 2296, 2443, 2624, 2792, 2912, 3328, 3731, 4264, 4537, 4592, 4886, 5248, 5584, 5824, 7462, 8528, 9074, 9184, 9772, 10496, 11168, 11648, 14309, 14924, 17056, 18148, 18368, 19544, 22336, 23296, 28618, 29848, 31759, 34112, 36296, 36736, 39088, 44672, 57236, 59696, 63518, 68224, 72592, 73472, 78176, 89344, 100163, 114472, 119392, 127036, 136448, 145184, 156352, 186017, 200326, 228944, 238784, 254072, 290368, 312704, 372034, 400652, 457888, 477568, 508144, 580736, 625408, 744068, 801304, 915776, 955136, 1016288, 1161472, 1302119, 1488136, 1602608, 1831552, 2032576, 2604238, 2976272, 3205216, 3663104, 4065152, 5208476, 5952544, 6410432, 8130304, 10416952, 11905088, 12820864, 20833904, 23810176, 25641728, 41667808, 47620352, 83335616, 166671232, 333342464]

約数ペア:

[(1, 333342464), (2, 166671232), (4, 83335616), (7, 47620352), (8, 41667808), (13, 25641728), (14, 23810176), (16, 20833904), (26, 12820864), (28, 11905088), (32, 10416952), (41, 8130304), (52, 6410432), (56, 5952544), (64, 5208476), (82, 4065152), (91, 3663104), (104, 3205216), (112, 2976272), (128, 2604238), (164, 2032576), (182, 1831552), (208, 1602608), (224, 1488136), (256, 1302119), (287, 1161472), (328, 1016288), (349, 955136), (364, 915776), (416, 801304), (448, 744068), (533, 625408), (574, 580736), (656, 508144), (698, 477568), (728, 457888), (832, 400652), (896, 372034), (1066, 312704), (1148, 290368), (1312, 254072), (1396, 238784), (1456, 228944), (1664, 200326), (1792, 186017), (2132, 156352), (2296, 145184), (2443, 136448), (2624, 127036), (2792, 119392), (2912, 114472), (3328, 100163), (3731, 89344), (4264, 78176), (4537, 73472), (4592, 72592), (4886, 68224), (5248, 63518), (5584, 59696), (5824, 57236), (7462, 44672), (8528, 39088), (9074, 36736), (9184, 36296), (9772, 34112), (10496, 31759), (11168, 29848), (11648, 28618), (14309, 23296), (14924, 22336), (17056, 19544), (18148, 18368)]