443048034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 1107521856

約数和(自身を除く): 664473822

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 121, 138, 143, 157, 169, 242, 253, 286, 299, 314, 338, 363, 429, 471, 506, 507, 598, 726, 759, 858, 897, 942, 1014, 1518, 1573, 1727, 1794, 1859, 2041, 2783, 3146, 3289, 3454, 3611, 3718, 3887, 4082, 4719, 5181, 5566, 5577, 6123, 6578, 7222, 7774, 8349, 9438, 9867, 10362, 10833, 11154, 11661, 12246, 16698, 18997, 19734, 20449, 21666, 22451, 23322, 26533, 36179, 37994, 39721, 40898, 42757, 44902, 46943, 53066, 56991, 61347, 67353, 72358, 79442, 79599, 85514, 93886, 108537, 113982, 119163, 122694, 128271, 134706, 140829, 159198, 217074, 238326, 246961, 256542, 281658, 291863, 436931, 470327, 493922, 516373, 583726, 610259, 740883, 873862, 875589, 940654, 1032746, 1220518, 1310793, 1410981, 1481766, 1549119, 1751178, 1830777, 2621586, 2821962, 3098238, 3210493, 3661554, 5680103, 6420986, 6712849, 9631479, 11360206, 13425698, 17040309, 19262958, 20138547, 34080618, 40277094, 73841339, 147682678, 221524017, 443048034]

約数ペア:

[(1, 443048034), (2, 221524017), (3, 147682678), (6, 73841339), (11, 40277094), (13, 34080618), (22, 20138547), (23, 19262958), (26, 17040309), (33, 13425698), (39, 11360206), (46, 9631479), (66, 6712849), (69, 6420986), (78, 5680103), (121, 3661554), (138, 3210493), (143, 3098238), (157, 2821962), (169, 2621586), (242, 1830777), (253, 1751178), (286, 1549119), (299, 1481766), (314, 1410981), (338, 1310793), (363, 1220518), (429, 1032746), (471, 940654), (506, 875589), (507, 873862), (598, 740883), (726, 610259), (759, 583726), (858, 516373), (897, 493922), (942, 470327), (1014, 436931), (1518, 291863), (1573, 281658), (1727, 256542), (1794, 246961), (1859, 238326), (2041, 217074), (2783, 159198), (3146, 140829), (3289, 134706), (3454, 128271), (3611, 122694), (3718, 119163), (3887, 113982), (4082, 108537), (4719, 93886), (5181, 85514), (5566, 79599), (5577, 79442), (6123, 72358), (6578, 67353), (7222, 61347), (7774, 56991), (8349, 53066), (9438, 46943), (9867, 44902), (10362, 42757), (10833, 40898), (11154, 39721), (11661, 37994), (12246, 36179), (16698, 26533), (18997, 23322), (19734, 22451), (20449, 21666)]