8664621888

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3873

約数の個数: 168

約数和(自身を含む): 25180600896

約数和(自身を除く): 16515979008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 71, 78, 96, 104, 142, 156, 169, 192, 208, 213, 284, 312, 338, 416, 426, 507, 568, 624, 676, 832, 852, 923, 1014, 1136, 1248, 1352, 1704, 1846, 2028, 2272, 2496, 2704, 2769, 3408, 3692, 3761, 4056, 4544, 5408, 5538, 6816, 7384, 7522, 8112, 10816, 11076, 11283, 11999, 13632, 14768, 15044, 16224, 22152, 22566, 23998, 29536, 30088, 32448, 35997, 44304, 45132, 47996, 48893, 59072, 60176, 71994, 88608, 90264, 95992, 97786, 120352, 143988, 146679, 177216, 180528, 191984, 195572, 240704, 267031, 287976, 293358, 361056, 383968, 391144, 534062, 575952, 586716, 635609, 722112, 767936, 782288, 801093, 1068124, 1151904, 1173432, 1271218, 1564576, 1602186, 1906827, 2136248, 2303808, 2346864, 2542436, 3129152, 3204372, 3471403, 3813654, 4272496, 4693728, 5084872, 6408744, 6942806, 7627308, 8544992, 9387456, 10169744, 10414209, 12817488, 13885612, 15254616, 17089984, 20339488, 20828418, 25634976, 27771224, 30509232, 40678976, 41656836, 45128239, 51269952, 55542448, 61018464, 83313672, 90256478, 111084896, 122036928, 135384717, 166627344, 180512956, 222169792, 270769434, 333254688, 361025912, 541538868, 666509376, 722051824, 1083077736, 1444103648, 2166155472, 2888207296, 4332310944, 8664621888]

約数ペア:

[(1, 8664621888), (2, 4332310944), (3, 2888207296), (4, 2166155472), (6, 1444103648), (8, 1083077736), (12, 722051824), (13, 666509376), (16, 541538868), (24, 361025912), (26, 333254688), (32, 270769434), (39, 222169792), (48, 180512956), (52, 166627344), (64, 135384717), (71, 122036928), (78, 111084896), (96, 90256478), (104, 83313672), (142, 61018464), (156, 55542448), (169, 51269952), (192, 45128239), (208, 41656836), (213, 40678976), (284, 30509232), (312, 27771224), (338, 25634976), (416, 20828418), (426, 20339488), (507, 17089984), (568, 15254616), (624, 13885612), (676, 12817488), (832, 10414209), (852, 10169744), (923, 9387456), (1014, 8544992), (1136, 7627308), (1248, 6942806), (1352, 6408744), (1704, 5084872), (1846, 4693728), (2028, 4272496), (2272, 3813654), (2496, 3471403), (2704, 3204372), (2769, 3129152), (3408, 2542436), (3692, 2346864), (3761, 2303808), (4056, 2136248), (4544, 1906827), (5408, 1602186), (5538, 1564576), (6816, 1271218), (7384, 1173432), (7522, 1151904), (8112, 1068124), (10816, 801093), (11076, 782288), (11283, 767936), (11999, 722112), (13632, 635609), (14768, 586716), (15044, 575952), (16224, 534062), (22152, 391144), (22566, 383968), (23998, 361056), (29536, 293358), (30088, 287976), (32448, 267031), (35997, 240704), (44304, 195572), (45132, 191984), (47996, 180528), (48893, 177216), (59072, 146679), (60176, 143988), (71994, 120352), (88608, 97786), (90264, 95992)]