302768816

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 724016160

約数和(自身を除く): 421247344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 97, 112, 116, 124, 194, 203, 217, 232, 248, 388, 406, 434, 464, 496, 679, 776, 812, 868, 899, 961, 1358, 1552, 1624, 1736, 1798, 1922, 2716, 2813, 3007, 3248, 3472, 3596, 3844, 5432, 5626, 6014, 6293, 6727, 7192, 7688, 10864, 11252, 12028, 12586, 13454, 14384, 15376, 19691, 21049, 22504, 24056, 25172, 26908, 27869, 39382, 42098, 45008, 48112, 50344, 53816, 55738, 78764, 84196, 87203, 93217, 100688, 107632, 111476, 157528, 168392, 174406, 186434, 195083, 222952, 315056, 336784, 348812, 372868, 390166, 445904, 610421, 652519, 697624, 745736, 780332, 1220842, 1305038, 1395248, 1491472, 1560664, 2441684, 2610076, 2703293, 3121328, 4883368, 5220152, 5406586, 9766736, 10440304, 10813172, 18923051, 21626344, 37846102, 43252688, 75692204, 151384408, 302768816]

約数ペア:

[(1, 302768816), (2, 151384408), (4, 75692204), (7, 43252688), (8, 37846102), (14, 21626344), (16, 18923051), (28, 10813172), (29, 10440304), (31, 9766736), (56, 5406586), (58, 5220152), (62, 4883368), (97, 3121328), (112, 2703293), (116, 2610076), (124, 2441684), (194, 1560664), (203, 1491472), (217, 1395248), (232, 1305038), (248, 1220842), (388, 780332), (406, 745736), (434, 697624), (464, 652519), (496, 610421), (679, 445904), (776, 390166), (812, 372868), (868, 348812), (899, 336784), (961, 315056), (1358, 222952), (1552, 195083), (1624, 186434), (1736, 174406), (1798, 168392), (1922, 157528), (2716, 111476), (2813, 107632), (3007, 100688), (3248, 93217), (3472, 87203), (3596, 84196), (3844, 78764), (5432, 55738), (5626, 53816), (6014, 50344), (6293, 48112), (6727, 45008), (7192, 42098), (7688, 39382), (10864, 27869), (11252, 26908), (12028, 25172), (12586, 24056), (13454, 22504), (14384, 21049), (15376, 19691)]