833138020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9397}}^1$

素因数の和:9461

約数の個数: 96

約数和(自身を含む): 2121993216

約数和(自身を除く): 1288855196

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 31, 44, 52, 55, 62, 65, 110, 124, 130, 143, 155, 220, 260, 286, 310, 341, 403, 572, 620, 682, 715, 806, 1364, 1430, 1612, 1705, 2015, 2860, 3410, 4030, 4433, 6820, 8060, 8866, 9397, 17732, 18794, 22165, 37588, 44330, 46985, 88660, 93970, 103367, 122161, 187940, 206734, 244322, 291307, 413468, 488644, 516835, 582614, 610805, 1033670, 1165228, 1221610, 1343771, 1456535, 2067340, 2443220, 2687542, 2913070, 3204377, 3786991, 5375084, 5826140, 6408754, 6718855, 7573982, 12817508, 13437710, 15147964, 16021885, 18934955, 26875420, 32043770, 37869910, 41656901, 64087540, 75739820, 83313802, 166627604, 208284505, 416569010, 833138020]

約数ペア:

[(1, 833138020), (2, 416569010), (4, 208284505), (5, 166627604), (10, 83313802), (11, 75739820), (13, 64087540), (20, 41656901), (22, 37869910), (26, 32043770), (31, 26875420), (44, 18934955), (52, 16021885), (55, 15147964), (62, 13437710), (65, 12817508), (110, 7573982), (124, 6718855), (130, 6408754), (143, 5826140), (155, 5375084), (220, 3786991), (260, 3204377), (286, 2913070), (310, 2687542), (341, 2443220), (403, 2067340), (572, 1456535), (620, 1343771), (682, 1221610), (715, 1165228), (806, 1033670), (1364, 610805), (1430, 582614), (1612, 516835), (1705, 488644), (2015, 413468), (2860, 291307), (3410, 244322), (4030, 206734), (4433, 187940), (6820, 122161), (8060, 103367), (8866, 93970), (9397, 88660), (17732, 46985), (18794, 44330), (22165, 37588)]