260673784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3299}}^1$

素因数の和:3412

約数の個数: 64

約数和(自身を含む): 598752000

約数和(自身を除く): 338078216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 119, 136, 166, 238, 332, 476, 581, 664, 952, 1162, 1411, 2324, 2822, 3299, 4648, 5644, 6598, 9877, 11288, 13196, 19754, 23093, 26392, 39508, 46186, 56083, 79016, 92372, 112166, 184744, 224332, 273817, 392581, 448664, 547634, 785162, 1095268, 1570324, 1916719, 2190536, 3140648, 3833438, 4654889, 7666876, 9309778, 15333752, 18619556, 32584223, 37239112, 65168446, 130336892, 260673784]

約数ペア:

[(1, 260673784), (2, 130336892), (4, 65168446), (7, 37239112), (8, 32584223), (14, 18619556), (17, 15333752), (28, 9309778), (34, 7666876), (56, 4654889), (68, 3833438), (83, 3140648), (119, 2190536), (136, 1916719), (166, 1570324), (238, 1095268), (332, 785162), (476, 547634), (581, 448664), (664, 392581), (952, 273817), (1162, 224332), (1411, 184744), (2324, 112166), (2822, 92372), (3299, 79016), (4648, 56083), (5644, 46186), (6598, 39508), (9877, 26392), (11288, 23093), (13196, 19754)]