349747104

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:675

約数の個数: 144

約数和(自身を含む): 1077300000

約数和(自身を除く): 727552896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 149, 168, 196, 224, 294, 298, 336, 392, 447, 499, 588, 596, 672, 784, 894, 998, 1043, 1176, 1192, 1497, 1568, 1788, 1996, 2086, 2352, 2384, 2994, 3129, 3493, 3576, 3992, 4172, 4704, 4768, 5988, 6258, 6986, 7152, 7301, 7984, 8344, 10479, 11976, 12516, 13972, 14304, 14602, 15968, 16688, 20958, 21903, 23952, 24451, 25032, 27944, 29204, 33376, 41916, 43806, 47904, 48902, 50064, 55888, 58408, 73353, 74351, 83832, 87612, 97804, 100128, 111776, 116816, 146706, 148702, 167664, 175224, 195608, 223053, 233632, 293412, 297404, 335328, 350448, 391216, 446106, 520457, 586824, 594808, 700896, 782432, 892212, 1040914, 1173648, 1189616, 1561371, 1784424, 2081828, 2347296, 2379232, 3122742, 3568848, 3643199, 4163656, 6245484, 7137696, 7286398, 8327312, 10929597, 12490968, 14572796, 16654624, 21859194, 24981936, 29145592, 43718388, 49963872, 58291184, 87436776, 116582368, 174873552, 349747104]

約数ペア:

[(1, 349747104), (2, 174873552), (3, 116582368), (4, 87436776), (6, 58291184), (7, 49963872), (8, 43718388), (12, 29145592), (14, 24981936), (16, 21859194), (21, 16654624), (24, 14572796), (28, 12490968), (32, 10929597), (42, 8327312), (48, 7286398), (49, 7137696), (56, 6245484), (84, 4163656), (96, 3643199), (98, 3568848), (112, 3122742), (147, 2379232), (149, 2347296), (168, 2081828), (196, 1784424), (224, 1561371), (294, 1189616), (298, 1173648), (336, 1040914), (392, 892212), (447, 782432), (499, 700896), (588, 594808), (596, 586824), (672, 520457), (784, 446106), (894, 391216), (998, 350448), (1043, 335328), (1176, 297404), (1192, 293412), (1497, 233632), (1568, 223053), (1788, 195608), (1996, 175224), (2086, 167664), (2352, 148702), (2384, 146706), (2994, 116816), (3129, 111776), (3493, 100128), (3576, 97804), (3992, 87612), (4172, 83832), (4704, 74351), (4768, 73353), (5988, 58408), (6258, 55888), (6986, 50064), (7152, 48902), (7301, 47904), (7984, 43806), (8344, 41916), (10479, 33376), (11976, 29204), (12516, 27944), (13972, 25032), (14304, 24451), (14602, 23952), (15968, 21903), (16688, 20958)]