394144128

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1385

約数の個数: 192

約数和(自身を含む): 1332258720

約数和(自身を除く): 938114592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 896, 1008, 1036, 1152, 1184, 1321, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2642, 2664, 2688, 3108, 3552, 3963, 4032, 4144, 4662, 4736, 5284, 5328, 6216, 7104, 7926, 8064, 8288, 9247, 9324, 10568, 10656, 11889, 12432, 14208, 15852, 16576, 18494, 18648, 21136, 21312, 23778, 24864, 27741, 31704, 33152, 36988, 37296, 42272, 42624, 47556, 48877, 49728, 55482, 63408, 73976, 74592, 83223, 84544, 95112, 97754, 99456, 110964, 126816, 146631, 147952, 149184, 166446, 169088, 190224, 195508, 221928, 253632, 293262, 295904, 298368, 332892, 342139, 380448, 391016, 439893, 443856, 507264, 586524, 591808, 665784, 684278, 760896, 782032, 879786, 887712, 1026417, 1173048, 1183616, 1331568, 1368556, 1521792, 1564064, 1759572, 1775424, 2052834, 2346096, 2663136, 2737112, 3079251, 3128128, 3519144, 3550848, 4105668, 4692192, 5326272, 5474224, 6158502, 6256256, 7038288, 8211336, 9384384, 10652544, 10948448, 12317004, 14076576, 16422672, 18768768, 21896896, 24634008, 28153152, 32845344, 43793792, 49268016, 56306304, 65690688, 98536032, 131381376, 197072064, 394144128]

約数ペア:

[(1, 394144128), (2, 197072064), (3, 131381376), (4, 98536032), (6, 65690688), (7, 56306304), (8, 49268016), (9, 43793792), (12, 32845344), (14, 28153152), (16, 24634008), (18, 21896896), (21, 18768768), (24, 16422672), (28, 14076576), (32, 12317004), (36, 10948448), (37, 10652544), (42, 9384384), (48, 8211336), (56, 7038288), (63, 6256256), (64, 6158502), (72, 5474224), (74, 5326272), (84, 4692192), (96, 4105668), (111, 3550848), (112, 3519144), (126, 3128128), (128, 3079251), (144, 2737112), (148, 2663136), (168, 2346096), (192, 2052834), (222, 1775424), (224, 1759572), (252, 1564064), (259, 1521792), (288, 1368556), (296, 1331568), (333, 1183616), (336, 1173048), (384, 1026417), (444, 887712), (448, 879786), (504, 782032), (518, 760896), (576, 684278), (592, 665784), (666, 591808), (672, 586524), (777, 507264), (888, 443856), (896, 439893), (1008, 391016), (1036, 380448), (1152, 342139), (1184, 332892), (1321, 298368), (1332, 295904), (1344, 293262), (1554, 253632), (1776, 221928), (2016, 195508), (2072, 190224), (2331, 169088), (2368, 166446), (2642, 149184), (2664, 147952), (2688, 146631), (3108, 126816), (3552, 110964), (3963, 99456), (4032, 97754), (4144, 95112), (4662, 84544), (4736, 83223), (5284, 74592), (5328, 73976), (6216, 63408), (7104, 55482), (7926, 49728), (8064, 48877), (8288, 47556), (9247, 42624), (9324, 42272), (10568, 37296), (10656, 36988), (11889, 33152), (12432, 31704), (14208, 27741), (15852, 24864), (16576, 23778), (18494, 21312), (18648, 21136)]