351330368

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 84

約数和(自身を含む): 755507760

約数和(自身を除く): 404177392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 83, 118, 152, 166, 236, 304, 332, 472, 608, 664, 944, 1121, 1216, 1328, 1577, 1888, 2242, 2656, 3154, 3481, 3776, 4484, 4897, 5312, 6308, 6962, 8968, 9794, 12616, 13924, 17936, 19588, 25232, 27848, 35872, 39176, 50464, 55696, 66139, 71744, 78352, 93043, 100928, 111392, 132278, 156704, 186086, 222784, 264556, 288923, 313408, 372172, 529112, 577846, 744344, 1058224, 1155692, 1488688, 2116448, 2311384, 2977376, 4232896, 4622768, 5489537, 5954752, 9245536, 10979074, 18491072, 21958148, 43916296, 87832592, 175665184, 351330368]

約数ペア:

[(1, 351330368), (2, 175665184), (4, 87832592), (8, 43916296), (16, 21958148), (19, 18491072), (32, 10979074), (38, 9245536), (59, 5954752), (64, 5489537), (76, 4622768), (83, 4232896), (118, 2977376), (152, 2311384), (166, 2116448), (236, 1488688), (304, 1155692), (332, 1058224), (472, 744344), (608, 577846), (664, 529112), (944, 372172), (1121, 313408), (1216, 288923), (1328, 264556), (1577, 222784), (1888, 186086), (2242, 156704), (2656, 132278), (3154, 111392), (3481, 100928), (3776, 93043), (4484, 78352), (4897, 71744), (5312, 66139), (6308, 55696), (6962, 50464), (8968, 39176), (9794, 35872), (12616, 27848), (13924, 25232), (17936, 19588)]