468088686

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 1193149440

約数和(自身を除く): 725060754

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 53, 54, 69, 78, 106, 117, 138, 159, 207, 234, 299, 318, 351, 414, 477, 547, 598, 621, 689, 702, 897, 954, 1094, 1219, 1242, 1378, 1431, 1641, 1794, 2067, 2438, 2691, 2862, 3282, 3657, 4134, 4923, 5382, 6201, 7111, 7314, 8073, 9846, 10971, 12402, 12581, 14222, 14769, 15847, 16146, 18603, 21333, 21942, 25162, 28991, 29538, 31694, 32913, 37206, 37743, 42666, 47541, 57982, 63999, 65826, 75486, 86973, 95082, 113229, 127998, 142623, 163553, 173946, 191997, 226458, 260919, 285246, 327106, 339687, 376883, 383994, 427869, 490659, 521838, 666793, 679374, 753766, 782757, 855738, 981318, 1130649, 1333586, 1471977, 1565514, 2000379, 2261298, 2943954, 3391947, 4000758, 4415931, 6001137, 6783894, 8668309, 8831862, 10175841, 12002274, 17336618, 18003411, 20351682, 26004927, 36006822, 52009854, 78014781, 156029562, 234044343, 468088686]

約数ペア:

[(1, 468088686), (2, 234044343), (3, 156029562), (6, 78014781), (9, 52009854), (13, 36006822), (18, 26004927), (23, 20351682), (26, 18003411), (27, 17336618), (39, 12002274), (46, 10175841), (53, 8831862), (54, 8668309), (69, 6783894), (78, 6001137), (106, 4415931), (117, 4000758), (138, 3391947), (159, 2943954), (207, 2261298), (234, 2000379), (299, 1565514), (318, 1471977), (351, 1333586), (414, 1130649), (477, 981318), (547, 855738), (598, 782757), (621, 753766), (689, 679374), (702, 666793), (897, 521838), (954, 490659), (1094, 427869), (1219, 383994), (1242, 376883), (1378, 339687), (1431, 327106), (1641, 285246), (1794, 260919), (2067, 226458), (2438, 191997), (2691, 173946), (2862, 163553), (3282, 142623), (3657, 127998), (4134, 113229), (4923, 95082), (5382, 86973), (6201, 75486), (7111, 65826), (7314, 63999), (8073, 57982), (9846, 47541), (10971, 42666), (12402, 37743), (12581, 37206), (14222, 32913), (14769, 31694), (15847, 29538), (16146, 28991), (18603, 25162), (21333, 21942)]