81383759744

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{682933}}^1$

素因数の和:682980

約数の個数: 96

約数和(自身を含む): 198528913800

約数和(自身を除く): 117145154056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 2128, 2432, 3136, 3724, 4256, 6272, 7448, 8512, 14896, 17024, 29792, 59584, 119168, 682933, 1365866, 2731732, 4780531, 5463464, 9561062, 10926928, 12975727, 19122124, 21853856, 25951454, 33463717, 38244248, 43707712, 51902908, 66927434, 76488496, 87415424, 90830089, 103805816, 133854868, 152976992, 181660178, 207611632, 267709736, 305953984, 363320356, 415223264, 535419472, 611907968, 635810623, 726640712, 830446528, 1070838944, 1271621246, 1453281424, 1660893056, 2141677888, 2543242492, 2906562848, 4283355776, 5086484984, 5813125696, 10172969968, 11626251392, 20345939936, 40691879872, 81383759744]

約数ペア:

[(1, 81383759744), (2, 40691879872), (4, 20345939936), (7, 11626251392), (8, 10172969968), (14, 5813125696), (16, 5086484984), (19, 4283355776), (28, 2906562848), (32, 2543242492), (38, 2141677888), (49, 1660893056), (56, 1453281424), (64, 1271621246), (76, 1070838944), (98, 830446528), (112, 726640712), (128, 635810623), (133, 611907968), (152, 535419472), (196, 415223264), (224, 363320356), (266, 305953984), (304, 267709736), (392, 207611632), (448, 181660178), (532, 152976992), (608, 133854868), (784, 103805816), (896, 90830089), (931, 87415424), (1064, 76488496), (1216, 66927434), (1568, 51902908), (1862, 43707712), (2128, 38244248), (2432, 33463717), (3136, 25951454), (3724, 21853856), (4256, 19122124), (6272, 12975727), (7448, 10926928), (8512, 9561062), (14896, 5463464), (17024, 4780531), (29792, 2731732), (59584, 1365866), (119168, 682933)]