262138968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40009}}^1$

素因数の和:40041

約数の個数: 96

約数和(自身を含む): 873818400

約数和(自身を除く): 611679432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 40009, 80018, 120027, 160036, 240054, 280063, 320072, 360081, 480108, 520117, 560126, 720162, 840189, 960216, 1040234, 1120252, 1440324, 1560351, 1680378, 2080468, 2240504, 2520567, 2880648, 3120702, 3360756, 3640819, 4160936, 4681053, 5041134, 6241404, 6721512, 7281638, 9362106, 10082268, 10922457, 12482808, 14563276, 18724212, 20164536, 21844914, 29126552, 32767371, 37448424, 43689828, 65534742, 87379656, 131069484, 262138968]

約数ペア:

[(1, 262138968), (2, 131069484), (3, 87379656), (4, 65534742), (6, 43689828), (7, 37448424), (8, 32767371), (9, 29126552), (12, 21844914), (13, 20164536), (14, 18724212), (18, 14563276), (21, 12482808), (24, 10922457), (26, 10082268), (28, 9362106), (36, 7281638), (39, 6721512), (42, 6241404), (52, 5041134), (56, 4681053), (63, 4160936), (72, 3640819), (78, 3360756), (84, 3120702), (91, 2880648), (104, 2520567), (117, 2240504), (126, 2080468), (156, 1680378), (168, 1560351), (182, 1440324), (234, 1120252), (252, 1040234), (273, 960216), (312, 840189), (364, 720162), (468, 560126), (504, 520117), (546, 480108), (728, 360081), (819, 320072), (936, 280063), (1092, 240054), (1638, 160036), (2184, 120027), (3276, 80018), (6552, 40009)]