518340384

素因数分解:

$2^5\times 3^5\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 1541030400

約数和(自身を除く): 1022690016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 191, 216, 243, 288, 324, 349, 382, 432, 486, 573, 648, 698, 764, 864, 972, 1047, 1146, 1296, 1396, 1528, 1719, 1944, 2094, 2292, 2592, 2792, 3056, 3141, 3438, 3888, 4188, 4584, 5157, 5584, 6112, 6282, 6876, 7776, 8376, 9168, 9423, 10314, 11168, 12564, 13752, 15471, 16752, 18336, 18846, 20628, 25128, 27504, 28269, 30942, 33504, 37692, 41256, 46413, 50256, 55008, 56538, 61884, 66659, 75384, 82512, 84807, 92826, 100512, 113076, 123768, 133318, 150768, 165024, 169614, 185652, 199977, 226152, 247536, 266636, 301536, 339228, 371304, 399954, 452304, 495072, 533272, 599931, 678456, 742608, 799908, 904608, 1066544, 1199862, 1356912, 1485216, 1599816, 1799793, 2133088, 2399724, 2713824, 3199632, 3599586, 4799448, 5399379, 6399264, 7199172, 9598896, 10798758, 14398344, 16198137, 19197792, 21597516, 28796688, 32396274, 43195032, 57593376, 64792548, 86390064, 129585096, 172780128, 259170192, 518340384]

約数ペア:

[(1, 518340384), (2, 259170192), (3, 172780128), (4, 129585096), (6, 86390064), (8, 64792548), (9, 57593376), (12, 43195032), (16, 32396274), (18, 28796688), (24, 21597516), (27, 19197792), (32, 16198137), (36, 14398344), (48, 10798758), (54, 9598896), (72, 7199172), (81, 6399264), (96, 5399379), (108, 4799448), (144, 3599586), (162, 3199632), (191, 2713824), (216, 2399724), (243, 2133088), (288, 1799793), (324, 1599816), (349, 1485216), (382, 1356912), (432, 1199862), (486, 1066544), (573, 904608), (648, 799908), (698, 742608), (764, 678456), (864, 599931), (972, 533272), (1047, 495072), (1146, 452304), (1296, 399954), (1396, 371304), (1528, 339228), (1719, 301536), (1944, 266636), (2094, 247536), (2292, 226152), (2592, 199977), (2792, 185652), (3056, 169614), (3141, 165024), (3438, 150768), (3888, 133318), (4188, 123768), (4584, 113076), (5157, 100512), (5584, 92826), (6112, 84807), (6282, 82512), (6876, 75384), (7776, 66659), (8376, 61884), (9168, 56538), (9423, 55008), (10314, 50256), (11168, 46413), (12564, 41256), (13752, 37692), (15471, 33504), (16752, 30942), (18336, 28269), (18846, 27504), (20628, 25128)]