2147153344

素因数分解:

$2^6\times 7^2\times {\mathrm{101}}^1\times {\mathrm{6779}}^1$

素因数の和:6906

約数の個数: 84

約数和(自身を含む): 5006202840

約数和(自身を除く): 2859049496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 101, 112, 196, 202, 224, 392, 404, 448, 707, 784, 808, 1414, 1568, 1616, 2828, 3136, 3232, 4949, 5656, 6464, 6779, 9898, 11312, 13558, 19796, 22624, 27116, 39592, 45248, 47453, 54232, 79184, 94906, 108464, 158368, 189812, 216928, 316736, 332171, 379624, 433856, 664342, 684679, 759248, 1328684, 1369358, 1518496, 2657368, 2738716, 3036992, 4792753, 5314736, 5477432, 9585506, 10629472, 10954864, 19171012, 21258944, 21909728, 33549271, 38342024, 43819456, 67098542, 76684048, 134197084, 153368096, 268394168, 306736192, 536788336, 1073576672, 2147153344]

約数ペア:

[(1, 2147153344), (2, 1073576672), (4, 536788336), (7, 306736192), (8, 268394168), (14, 153368096), (16, 134197084), (28, 76684048), (32, 67098542), (49, 43819456), (56, 38342024), (64, 33549271), (98, 21909728), (101, 21258944), (112, 19171012), (196, 10954864), (202, 10629472), (224, 9585506), (392, 5477432), (404, 5314736), (448, 4792753), (707, 3036992), (784, 2738716), (808, 2657368), (1414, 1518496), (1568, 1369358), (1616, 1328684), (2828, 759248), (3136, 684679), (3232, 664342), (4949, 433856), (5656, 379624), (6464, 332171), (6779, 316736), (9898, 216928), (11312, 189812), (13558, 158368), (19796, 108464), (22624, 94906), (27116, 79184), (39592, 54232), (45248, 47453)]