337163008

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 850925376

約数和(自身を除く): 513762368

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, 353, 364, 416, 448, 533, 574, 656, 706, 728, 832, 896, 1066, 1148, 1312, 1412, 1456, 1664, 1792, 2132, 2296, 2471, 2624, 2824, 2912, 3328, 3731, 4264, 4589, 4592, 4942, 5248, 5648, 5824, 7462, 8528, 9178, 9184, 9884, 10496, 11296, 11648, 14473, 14924, 17056, 18356, 18368, 19768, 22592, 23296, 28946, 29848, 32123, 34112, 36712, 36736, 39536, 45184, 57892, 59696, 64246, 68224, 73424, 73472, 79072, 90368, 101311, 115784, 119392, 128492, 136448, 146848, 158144, 188149, 202622, 231568, 238784, 256984, 293696, 316288, 376298, 405244, 463136, 477568, 513968, 587392, 632576, 752596, 810488, 926272, 955136, 1027936, 1174784, 1317043, 1505192, 1620976, 1852544, 2055872, 2634086, 3010384, 3241952, 3705088, 4111744, 5268172, 6020768, 6483904, 8223488, 10536344, 12041536, 12967808, 21072688, 24083072, 25935616, 42145376, 48166144, 84290752, 168581504, 337163008]

約数ペア:

[(1, 337163008), (2, 168581504), (4, 84290752), (7, 48166144), (8, 42145376), (13, 25935616), (14, 24083072), (16, 21072688), (26, 12967808), (28, 12041536), (32, 10536344), (41, 8223488), (52, 6483904), (56, 6020768), (64, 5268172), (82, 4111744), (91, 3705088), (104, 3241952), (112, 3010384), (128, 2634086), (164, 2055872), (182, 1852544), (208, 1620976), (224, 1505192), (256, 1317043), (287, 1174784), (328, 1027936), (353, 955136), (364, 926272), (416, 810488), (448, 752596), (533, 632576), (574, 587392), (656, 513968), (706, 477568), (728, 463136), (832, 405244), (896, 376298), (1066, 316288), (1148, 293696), (1312, 256984), (1412, 238784), (1456, 231568), (1664, 202622), (1792, 188149), (2132, 158144), (2296, 146848), (2471, 136448), (2624, 128492), (2824, 119392), (2912, 115784), (3328, 101311), (3731, 90368), (4264, 79072), (4589, 73472), (4592, 73424), (4942, 68224), (5248, 64246), (5648, 59696), (5824, 57892), (7462, 45184), (8528, 39536), (9178, 36736), (9184, 36712), (9884, 34112), (10496, 32123), (11296, 29848), (11648, 28946), (14473, 23296), (14924, 22592), (17056, 19768), (18356, 18368)]