516498812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5347}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 1006279680

約数和(自身を除く): 489780868

約数列:

[1, 2, 4, 19, 31, 38, 41, 62, 76, 82, 124, 164, 589, 779, 1178, 1271, 1558, 2356, 2542, 3116, 5084, 5347, 10694, 21388, 24149, 48298, 96596, 101593, 165757, 203186, 219227, 331514, 406372, 438454, 663028, 876908, 3149383, 4165313, 6298766, 6796037, 8330626, 12597532, 13592074, 16661252, 27184148, 129124703, 258249406, 516498812]

約数ペア:

[(1, 516498812), (2, 258249406), (4, 129124703), (19, 27184148), (31, 16661252), (38, 13592074), (41, 12597532), (62, 8330626), (76, 6796037), (82, 6298766), (124, 4165313), (164, 3149383), (589, 876908), (779, 663028), (1178, 438454), (1271, 406372), (1558, 331514), (2356, 219227), (2542, 203186), (3116, 165757), (5084, 101593), (5347, 96596), (10694, 48298), (21388, 24149)]