169486533616

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{727}}^1\times {\mathrm{1061}}^1$

素因数の和:2270

約数の個数: 80

約数和(自身を含む): 340526204928

約数和(自身を除く): 171039671312

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 443, 496, 727, 886, 1061, 1454, 1772, 2122, 2908, 3544, 4244, 5816, 7088, 8488, 11632, 13733, 16976, 22537, 27466, 32891, 45074, 54932, 65782, 90148, 109864, 131564, 180296, 219728, 263128, 322061, 360592, 470023, 526256, 644122, 771347, 940046, 1288244, 1542694, 1880092, 2576488, 3085388, 3760184, 5152976, 6170776, 7520368, 9983891, 12341552, 14570713, 19967782, 23911757, 29141426, 39935564, 47823514, 58282852, 79871128, 95647028, 116565704, 159742256, 191294056, 233131408, 341706721, 382588112, 683413442, 1366826884, 2733653768, 5467307536, 10592908351, 21185816702, 42371633404, 84743266808, 169486533616]

約数ペア:

[(1, 169486533616), (2, 84743266808), (4, 42371633404), (8, 21185816702), (16, 10592908351), (31, 5467307536), (62, 2733653768), (124, 1366826884), (248, 683413442), (443, 382588112), (496, 341706721), (727, 233131408), (886, 191294056), (1061, 159742256), (1454, 116565704), (1772, 95647028), (2122, 79871128), (2908, 58282852), (3544, 47823514), (4244, 39935564), (5816, 29141426), (7088, 23911757), (8488, 19967782), (11632, 14570713), (13733, 12341552), (16976, 9983891), (22537, 7520368), (27466, 6170776), (32891, 5152976), (45074, 3760184), (54932, 3085388), (65782, 2576488), (90148, 1880092), (109864, 1542694), (131564, 1288244), (180296, 940046), (219728, 771347), (263128, 644122), (322061, 526256), (360592, 470023)]