252474516

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{641}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 750677760

約数和(自身を除く): 498203244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 521, 641, 756, 1042, 1282, 1563, 1923, 2084, 2564, 3126, 3647, 3846, 4487, 4689, 5769, 6252, 7294, 7692, 8974, 9378, 10941, 11538, 13461, 14067, 14588, 17307, 17948, 18756, 21882, 23076, 26922, 28134, 32823, 34614, 40383, 43764, 53844, 56268, 65646, 69228, 80766, 98469, 121149, 131292, 161532, 196938, 242298, 333961, 393876, 484596, 667922, 1001883, 1335844, 2003766, 2337727, 3005649, 4007532, 4675454, 6011298, 7013181, 9016947, 9350908, 12022596, 14026362, 18033894, 21039543, 28052724, 36067788, 42079086, 63118629, 84158172, 126237258, 252474516]

約数ペア:

[(1, 252474516), (2, 126237258), (3, 84158172), (4, 63118629), (6, 42079086), (7, 36067788), (9, 28052724), (12, 21039543), (14, 18033894), (18, 14026362), (21, 12022596), (27, 9350908), (28, 9016947), (36, 7013181), (42, 6011298), (54, 4675454), (63, 4007532), (84, 3005649), (108, 2337727), (126, 2003766), (189, 1335844), (252, 1001883), (378, 667922), (521, 484596), (641, 393876), (756, 333961), (1042, 242298), (1282, 196938), (1563, 161532), (1923, 131292), (2084, 121149), (2564, 98469), (3126, 80766), (3647, 69228), (3846, 65646), (4487, 56268), (4689, 53844), (5769, 43764), (6252, 40383), (7294, 34614), (7692, 32823), (8974, 28134), (9378, 26922), (10941, 23076), (11538, 21882), (13461, 18756), (14067, 17948), (14588, 17307)]