118678912

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 266342400

約数和(自身を除く): 147663488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2719, 2728, 3968, 5438, 5456, 10876, 10912, 21752, 21824, 29909, 43504, 43648, 59818, 84289, 87008, 119636, 168578, 174016, 239272, 337156, 348032, 478544, 674312, 927179, 957088, 1348624, 1854358, 1914176, 2697248, 3708716, 3828352, 5394496, 7417432, 10788992, 14834864, 29669728, 59339456, 118678912]

約数ペア:

[(1, 118678912), (2, 59339456), (4, 29669728), (8, 14834864), (11, 10788992), (16, 7417432), (22, 5394496), (31, 3828352), (32, 3708716), (44, 2697248), (62, 1914176), (64, 1854358), (88, 1348624), (124, 957088), (128, 927179), (176, 674312), (248, 478544), (341, 348032), (352, 337156), (496, 239272), (682, 174016), (704, 168578), (992, 119636), (1364, 87008), (1408, 84289), (1984, 59818), (2719, 43648), (2728, 43504), (3968, 29909), (5438, 21824), (5456, 21752), (10876, 10912)]