398184696

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60773}}^1$

素因数の和:60805

約数の個数: 96

約数和(自身を含む): 1327304160

約数和(自身を除く): 929119464

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, 60773, 121546, 182319, 243092, 364638, 425411, 486184, 546957, 729276, 790049, 850822, 1093914, 1276233, 1458552, 1580098, 1701644, 2187828, 2370147, 2552466, 3160196, 3403288, 3828699, 4375656, 4740294, 5104932, 5530343, 6320392, 7110441, 7657398, 9480588, 10209864, 11060686, 14220882, 15314796, 16591029, 18961176, 22121372, 28441764, 30629592, 33182058, 44242744, 49773087, 56883528, 66364116, 99546174, 132728232, 199092348, 398184696]

約数ペア:

[(1, 398184696), (2, 199092348), (3, 132728232), (4, 99546174), (6, 66364116), (7, 56883528), (8, 49773087), (9, 44242744), (12, 33182058), (13, 30629592), (14, 28441764), (18, 22121372), (21, 18961176), (24, 16591029), (26, 15314796), (28, 14220882), (36, 11060686), (39, 10209864), (42, 9480588), (52, 7657398), (56, 7110441), (63, 6320392), (72, 5530343), (78, 5104932), (84, 4740294), (91, 4375656), (104, 3828699), (117, 3403288), (126, 3160196), (156, 2552466), (168, 2370147), (182, 2187828), (234, 1701644), (252, 1580098), (273, 1458552), (312, 1276233), (364, 1093914), (468, 850822), (504, 790049), (546, 729276), (728, 546957), (819, 486184), (936, 425411), (1092, 364638), (1638, 243092), (2184, 182319), (3276, 121546), (6552, 60773)]