2215511444456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1$

素因数の和:1579

約数の個数: 128

約数和(自身を含む): 4351060800000

約数和(自身を除く): 2135549355544

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 269, 296, 316, 538, 569, 619, 632, 1076, 1138, 1238, 2152, 2276, 2476, 2923, 4552, 4952, 5846, 9953, 11692, 19906, 21053, 21251, 22903, 23384, 39812, 42106, 42502, 44951, 45806, 48901, 79624, 84212, 85004, 89902, 91612, 97802, 153061, 166511, 168424, 170008, 179804, 183224, 195604, 306122, 333022, 352211, 359608, 391208, 612244, 666044, 704422, 786287, 1224488, 1332088, 1408844, 1572574, 1663187, 1809337, 2817688, 3145148, 3326374, 3618674, 5663257, 6160907, 6290296, 6652748, 7237348, 11326514, 12091819, 12321814, 13031807, 13154369, 13305496, 14474696, 22653028, 24183638, 24643628, 26063614, 26308738, 27824669, 45306056, 48367276, 49287256, 52127228, 52617476, 55649338, 94744759, 96734552, 104254456, 105234952, 111298676, 189489518, 222597352, 378979036, 447397303, 486711653, 757958072, 894794606, 973423306, 1029512753, 1789589212, 1946846612, 2059025506, 3505556083, 3579178424, 3893693224, 4118051012, 7011112166, 7484835961, 8236102024, 14022224332, 14969671922, 28044448664, 29939343844, 59878687688, 276938930557, 553877861114, 1107755722228, 2215511444456]

約数ペア:

[(1, 2215511444456), (2, 1107755722228), (4, 553877861114), (8, 276938930557), (37, 59878687688), (74, 29939343844), (79, 28044448664), (148, 14969671922), (158, 14022224332), (269, 8236102024), (296, 7484835961), (316, 7011112166), (538, 4118051012), (569, 3893693224), (619, 3579178424), (632, 3505556083), (1076, 2059025506), (1138, 1946846612), (1238, 1789589212), (2152, 1029512753), (2276, 973423306), (2476, 894794606), (2923, 757958072), (4552, 486711653), (4952, 447397303), (5846, 378979036), (9953, 222597352), (11692, 189489518), (19906, 111298676), (21053, 105234952), (21251, 104254456), (22903, 96734552), (23384, 94744759), (39812, 55649338), (42106, 52617476), (42502, 52127228), (44951, 49287256), (45806, 48367276), (48901, 45306056), (79624, 27824669), (84212, 26308738), (85004, 26063614), (89902, 24643628), (91612, 24183638), (97802, 22653028), (153061, 14474696), (166511, 13305496), (168424, 13154369), (170008, 13031807), (179804, 12321814), (183224, 12091819), (195604, 11326514), (306122, 7237348), (333022, 6652748), (352211, 6290296), (359608, 6160907), (391208, 5663257), (612244, 3618674), (666044, 3326374), (704422, 3145148), (786287, 2817688), (1224488, 1809337), (1332088, 1663187), (1408844, 1572574)]