558848044880

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1097}}^1\times {\mathrm{148091}}^1$

素因数の和:149244

約数の個数: 80

約数和(自身を含む): 1330759450944

約数和(自身を除く): 771911406064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1097, 1720, 2194, 3440, 4388, 5485, 8776, 10970, 17552, 21940, 43880, 47171, 87760, 94342, 148091, 188684, 235855, 296182, 377368, 471710, 592364, 740455, 754736, 943420, 1184728, 1480910, 1886840, 2369456, 2961820, 3773680, 5923640, 6367913, 11847280, 12735826, 25471652, 31839565, 50943304, 63679130, 101886608, 127358260, 162455827, 254716520, 324911654, 509433040, 649823308, 812279135, 1299646616, 1624558270, 2599293232, 3249116540, 6498233080, 6985600561, 12996466160, 13971201122, 27942402244, 34928002805, 55884804488, 69856005610, 111769608976, 139712011220, 279424022440, 558848044880]

約数ペア:

[(1, 558848044880), (2, 279424022440), (4, 139712011220), (5, 111769608976), (8, 69856005610), (10, 55884804488), (16, 34928002805), (20, 27942402244), (40, 13971201122), (43, 12996466160), (80, 6985600561), (86, 6498233080), (172, 3249116540), (215, 2599293232), (344, 1624558270), (430, 1299646616), (688, 812279135), (860, 649823308), (1097, 509433040), (1720, 324911654), (2194, 254716520), (3440, 162455827), (4388, 127358260), (5485, 101886608), (8776, 63679130), (10970, 50943304), (17552, 31839565), (21940, 25471652), (43880, 12735826), (47171, 11847280), (87760, 6367913), (94342, 5923640), (148091, 3773680), (188684, 2961820), (235855, 2369456), (296182, 1886840), (377368, 1480910), (471710, 1184728), (592364, 943420), (740455, 754736)]