16883901216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{644227}}^1$

素因数の和:644263

約数の個数: 144

約数和(自身を含む): 59093745984

約数和(自身を除く): 42209844768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 644227, 1288454, 1932681, 2576908, 3865362, 4509589, 5153816, 5798043, 7730724, 8374951, 9019178, 10307632, 11596086, 13528767, 15461448, 16749902, 18038356, 20615264, 23192172, 25124853, 27057534, 30922896, 33499804, 36076712, 40586301, 46384344, 50249706, 54115068, 58624657, 61845792, 66999608, 72153424, 75374559, 81172602, 92768688, 100499412, 108230136, 117249314, 133999216, 144306848, 150749118, 162345204, 175873971, 185537376, 200998824, 216460272, 234498628, 267998432, 301498236, 324690408, 351747942, 401997648, 432920544, 468997256, 527621913, 602996472, 649380816, 703495884, 803995296, 937994512, 1055243826, 1205992944, 1298761632, 1406991768, 1875989024, 2110487652, 2411985888, 2813983536, 4220975304, 5627967072, 8441950608, 16883901216]

約数ペア:

[(1, 16883901216), (2, 8441950608), (3, 5627967072), (4, 4220975304), (6, 2813983536), (7, 2411985888), (8, 2110487652), (9, 1875989024), (12, 1406991768), (13, 1298761632), (14, 1205992944), (16, 1055243826), (18, 937994512), (21, 803995296), (24, 703495884), (26, 649380816), (28, 602996472), (32, 527621913), (36, 468997256), (39, 432920544), (42, 401997648), (48, 351747942), (52, 324690408), (56, 301498236), (63, 267998432), (72, 234498628), (78, 216460272), (84, 200998824), (91, 185537376), (96, 175873971), (104, 162345204), (112, 150749118), (117, 144306848), (126, 133999216), (144, 117249314), (156, 108230136), (168, 100499412), (182, 92768688), (208, 81172602), (224, 75374559), (234, 72153424), (252, 66999608), (273, 61845792), (288, 58624657), (312, 54115068), (336, 50249706), (364, 46384344), (416, 40586301), (468, 36076712), (504, 33499804), (546, 30922896), (624, 27057534), (672, 25124853), (728, 23192172), (819, 20615264), (936, 18038356), (1008, 16749902), (1092, 15461448), (1248, 13528767), (1456, 11596086), (1638, 10307632), (1872, 9019178), (2016, 8374951), (2184, 7730724), (2912, 5798043), (3276, 5153816), (3744, 4509589), (4368, 3865362), (6552, 2576908), (8736, 1932681), (13104, 1288454), (26208, 644227)]