401064773024

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1\times {\mathrm{2833}}^1$

素因数の和:4378

約数の個数: 96

約数和(自身を含む): 841219915536

約数和(自身を除く): 440155142512

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 197, 272, 394, 544, 788, 1321, 1576, 2642, 2833, 3152, 3349, 5284, 5666, 6304, 6698, 10568, 11332, 13396, 21136, 22457, 22664, 26792, 42272, 44914, 45328, 48161, 53584, 89828, 90656, 96322, 107168, 179656, 192644, 260237, 359312, 385288, 520474, 558101, 718624, 770576, 1040948, 1116202, 1541152, 2081896, 2232404, 3742393, 4163792, 4424029, 4464808, 7484786, 8327584, 8848058, 8929616, 9487717, 14969572, 17696116, 17859232, 18975434, 29939144, 35392232, 37950868, 59878288, 63620681, 70784464, 75901736, 119756576, 127241362, 141568928, 151803472, 254482724, 303606944, 508965448, 737251421, 1017930896, 1474502842, 2035861792, 2949005684, 5898011368, 11796022736, 12533274157, 23592045472, 25066548314, 50133096628, 100266193256, 200532386512, 401064773024]

約数ペア:

[(1, 401064773024), (2, 200532386512), (4, 100266193256), (8, 50133096628), (16, 25066548314), (17, 23592045472), (32, 12533274157), (34, 11796022736), (68, 5898011368), (136, 2949005684), (197, 2035861792), (272, 1474502842), (394, 1017930896), (544, 737251421), (788, 508965448), (1321, 303606944), (1576, 254482724), (2642, 151803472), (2833, 141568928), (3152, 127241362), (3349, 119756576), (5284, 75901736), (5666, 70784464), (6304, 63620681), (6698, 59878288), (10568, 37950868), (11332, 35392232), (13396, 29939144), (21136, 18975434), (22457, 17859232), (22664, 17696116), (26792, 14969572), (42272, 9487717), (44914, 8929616), (45328, 8848058), (48161, 8327584), (53584, 7484786), (89828, 4464808), (90656, 4424029), (96322, 4163792), (107168, 3742393), (179656, 2232404), (192644, 2081896), (260237, 1541152), (359312, 1116202), (385288, 1040948), (520474, 770576), (558101, 718624)]