29161328

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 68757504

約数和(自身を除く): 39596176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 227, 248, 259, 296, 434, 454, 496, 518, 592, 868, 908, 1036, 1147, 1589, 1736, 1816, 2072, 2294, 3178, 3472, 3632, 4144, 4588, 6356, 7037, 8029, 8399, 9176, 12712, 14074, 16058, 16798, 18352, 25424, 28148, 32116, 33596, 49259, 56296, 58793, 64232, 67192, 98518, 112592, 117586, 128464, 134384, 197036, 235172, 260369, 394072, 470344, 520738, 788144, 940688, 1041476, 1822583, 2082952, 3645166, 4165904, 7290332, 14580664, 29161328]

約数ペア:

[(1, 29161328), (2, 14580664), (4, 7290332), (7, 4165904), (8, 3645166), (14, 2082952), (16, 1822583), (28, 1041476), (31, 940688), (37, 788144), (56, 520738), (62, 470344), (74, 394072), (112, 260369), (124, 235172), (148, 197036), (217, 134384), (227, 128464), (248, 117586), (259, 112592), (296, 98518), (434, 67192), (454, 64232), (496, 58793), (518, 56296), (592, 49259), (868, 33596), (908, 32116), (1036, 28148), (1147, 25424), (1589, 18352), (1736, 16798), (1816, 16058), (2072, 14074), (2294, 12712), (3178, 9176), (3472, 8399), (3632, 8029), (4144, 7037), (4588, 6356)]