1185245824

素因数分解:

$2^7\times 7^1\times {\mathrm{521}}^1\times {\mathrm{2539}}^1$

素因数の和:3081

約数の個数: 64

約数和(自身を含む): 2704795200

約数和(自身を除く): 1519549376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 521, 896, 1042, 2084, 2539, 3647, 4168, 5078, 7294, 8336, 10156, 14588, 16672, 17773, 20312, 29176, 33344, 35546, 40624, 58352, 66688, 71092, 81248, 116704, 142184, 162496, 233408, 284368, 324992, 466816, 568736, 1137472, 1322819, 2274944, 2645638, 5291276, 9259733, 10582552, 18519466, 21165104, 37038932, 42330208, 74077864, 84660416, 148155728, 169320832, 296311456, 592622912, 1185245824]

約数ペア:

[(1, 1185245824), (2, 592622912), (4, 296311456), (7, 169320832), (8, 148155728), (14, 84660416), (16, 74077864), (28, 42330208), (32, 37038932), (56, 21165104), (64, 18519466), (112, 10582552), (128, 9259733), (224, 5291276), (448, 2645638), (521, 2274944), (896, 1322819), (1042, 1137472), (2084, 568736), (2539, 466816), (3647, 324992), (4168, 284368), (5078, 233408), (7294, 162496), (8336, 142184), (10156, 116704), (14588, 81248), (16672, 71092), (17773, 66688), (20312, 58352), (29176, 40624), (33344, 35546)]