1513306544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:718

約数の個数: 80

約数和(自身を含む): 3177296640

約数和(自身を除く): 1663990096

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 223, 244, 272, 409, 446, 488, 818, 892, 976, 1037, 1636, 1784, 2074, 3272, 3568, 3791, 4148, 6544, 6953, 7582, 8296, 13603, 13906, 15164, 16592, 24949, 27206, 27812, 30328, 49898, 54412, 55624, 60656, 91207, 99796, 108824, 111248, 182414, 199592, 217648, 231251, 364828, 399184, 424133, 462502, 729656, 848266, 925004, 1459312, 1550519, 1696532, 1850008, 3101038, 3393064, 3700016, 5563627, 6202076, 6786128, 11127254, 12404152, 22254508, 24808304, 44509016, 89018032, 94581659, 189163318, 378326636, 756653272, 1513306544]

約数ペア:

[(1, 1513306544), (2, 756653272), (4, 378326636), (8, 189163318), (16, 94581659), (17, 89018032), (34, 44509016), (61, 24808304), (68, 22254508), (122, 12404152), (136, 11127254), (223, 6786128), (244, 6202076), (272, 5563627), (409, 3700016), (446, 3393064), (488, 3101038), (818, 1850008), (892, 1696532), (976, 1550519), (1037, 1459312), (1636, 925004), (1784, 848266), (2074, 729656), (3272, 462502), (3568, 424133), (3791, 399184), (4148, 364828), (6544, 231251), (6953, 217648), (7582, 199592), (8296, 182414), (13603, 111248), (13906, 108824), (15164, 99796), (16592, 91207), (24949, 60656), (27206, 55624), (27812, 54412), (30328, 49898)]