8416733988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{2441}}^1$

素因数の和:2546

約数の個数: 144

約数和(自身を含む): 22813515648

約数和(自身を除く): 14396781660

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 124, 138, 156, 186, 276, 299, 372, 403, 598, 713, 806, 897, 961, 1196, 1209, 1426, 1612, 1794, 1922, 2139, 2418, 2441, 2852, 2883, 3588, 3844, 4278, 4836, 4882, 5766, 7323, 8556, 9269, 9764, 11532, 12493, 14646, 18538, 22103, 24986, 27807, 29292, 31733, 37076, 37479, 44206, 49972, 55614, 56143, 63466, 66309, 74958, 75671, 88412, 95199, 111228, 112286, 126932, 132618, 149916, 151342, 168429, 190398, 224572, 227013, 265236, 287339, 302684, 336858, 380796, 454026, 574678, 673716, 729859, 862017, 908052, 983723, 1149356, 1459718, 1724034, 1740433, 1967446, 2189577, 2345801, 2919436, 2951169, 3448068, 3480866, 3934892, 4379154, 4691602, 5221299, 5902338, 6961732, 7037403, 8758308, 9383204, 10442598, 11804676, 14074806, 20885196, 22625629, 28149612, 30495413, 45251258, 53953423, 60990826, 67876887, 90502516, 91486239, 107906846, 121981652, 135753774, 161860269, 182972478, 215813692, 271507548, 323720538, 365944956, 647441076, 701394499, 1402788998, 2104183497, 2805577996, 4208366994, 8416733988]

約数ペア:

[(1, 8416733988), (2, 4208366994), (3, 2805577996), (4, 2104183497), (6, 1402788998), (12, 701394499), (13, 647441076), (23, 365944956), (26, 323720538), (31, 271507548), (39, 215813692), (46, 182972478), (52, 161860269), (62, 135753774), (69, 121981652), (78, 107906846), (92, 91486239), (93, 90502516), (124, 67876887), (138, 60990826), (156, 53953423), (186, 45251258), (276, 30495413), (299, 28149612), (372, 22625629), (403, 20885196), (598, 14074806), (713, 11804676), (806, 10442598), (897, 9383204), (961, 8758308), (1196, 7037403), (1209, 6961732), (1426, 5902338), (1612, 5221299), (1794, 4691602), (1922, 4379154), (2139, 3934892), (2418, 3480866), (2441, 3448068), (2852, 2951169), (2883, 2919436), (3588, 2345801), (3844, 2189577), (4278, 1967446), (4836, 1740433), (4882, 1724034), (5766, 1459718), (7323, 1149356), (8556, 983723), (9269, 908052), (9764, 862017), (11532, 729859), (12493, 673716), (14646, 574678), (18538, 454026), (22103, 380796), (24986, 336858), (27807, 302684), (29292, 287339), (31733, 265236), (37076, 227013), (37479, 224572), (44206, 190398), (49972, 168429), (55614, 151342), (56143, 149916), (63466, 132618), (66309, 126932), (74958, 112286), (75671, 111228), (88412, 95199)]