4960693888

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{28729}}^1$

素因数の和:28833

約数の個数: 64

約数和(自身を含む): 10549656000

約数和(自身を除く): 5588962112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 4544, 5396, 9088, 10792, 21584, 28729, 43168, 57458, 86336, 114916, 172672, 229832, 459664, 545851, 919328, 1091702, 1838656, 2039759, 2183404, 3677312, 4079518, 4366808, 8159036, 8733616, 16318072, 17467232, 32636144, 34934464, 38755421, 65272288, 69868928, 77510842, 130544576, 155021684, 261089152, 310043368, 620086736, 1240173472, 2480346944, 4960693888]

約数ペア:

[(1, 4960693888), (2, 2480346944), (4, 1240173472), (8, 620086736), (16, 310043368), (19, 261089152), (32, 155021684), (38, 130544576), (64, 77510842), (71, 69868928), (76, 65272288), (128, 38755421), (142, 34934464), (152, 32636144), (284, 17467232), (304, 16318072), (568, 8733616), (608, 8159036), (1136, 4366808), (1216, 4079518), (1349, 3677312), (2272, 2183404), (2432, 2039759), (2698, 1838656), (4544, 1091702), (5396, 919328), (9088, 545851), (10792, 459664), (21584, 229832), (28729, 172672), (43168, 114916), (57458, 86336)]