802256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 80

約数和(自身を含む): 2083200

約数和(自身を除く): 1280944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 38, 52, 56, 58, 76, 91, 104, 112, 116, 133, 152, 182, 203, 208, 232, 247, 266, 304, 364, 377, 406, 464, 494, 532, 551, 728, 754, 812, 988, 1064, 1102, 1456, 1508, 1624, 1729, 1976, 2128, 2204, 2639, 3016, 3248, 3458, 3857, 3952, 4408, 5278, 6032, 6916, 7163, 7714, 8816, 10556, 13832, 14326, 15428, 21112, 27664, 28652, 30856, 42224, 50141, 57304, 61712, 100282, 114608, 200564, 401128, 802256]

約数ペア:

[(1, 802256), (2, 401128), (4, 200564), (7, 114608), (8, 100282), (13, 61712), (14, 57304), (16, 50141), (19, 42224), (26, 30856), (28, 28652), (29, 27664), (38, 21112), (52, 15428), (56, 14326), (58, 13832), (76, 10556), (91, 8816), (104, 7714), (112, 7163), (116, 6916), (133, 6032), (152, 5278), (182, 4408), (203, 3952), (208, 3857), (232, 3458), (247, 3248), (266, 3016), (304, 2639), (364, 2204), (377, 2128), (406, 1976), (464, 1729), (494, 1624), (532, 1508), (551, 1456), (728, 1102), (754, 1064), (812, 988)]