15679515656

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1\times {\mathrm{5309}}^1$

素因数の和:7638

約数の個数: 64

約数和(自身を含む): 35081683200

約数和(自身を除く): 19402167544

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 2293, 4586, 5309, 9172, 10618, 16051, 18344, 21236, 32102, 37163, 42472, 52739, 64204, 74326, 105478, 122107, 128408, 148652, 210956, 244214, 297304, 369173, 421912, 488428, 738346, 854749, 976856, 1476692, 1709498, 2953384, 3418996, 6837992, 12173537, 24347074, 48694148, 85214759, 97388296, 170429518, 279991351, 340859036, 559982702, 681718072, 1119965404, 1959939457, 2239930808, 3919878914, 7839757828, 15679515656]

約数ペア:

[(1, 15679515656), (2, 7839757828), (4, 3919878914), (7, 2239930808), (8, 1959939457), (14, 1119965404), (23, 681718072), (28, 559982702), (46, 340859036), (56, 279991351), (92, 170429518), (161, 97388296), (184, 85214759), (322, 48694148), (644, 24347074), (1288, 12173537), (2293, 6837992), (4586, 3418996), (5309, 2953384), (9172, 1709498), (10618, 1476692), (16051, 976856), (18344, 854749), (21236, 738346), (32102, 488428), (37163, 421912), (42472, 369173), (52739, 297304), (64204, 244214), (74326, 210956), (105478, 148652), (122107, 128408)]