1811148432

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{40013}}^1$

素因数の和:40088

約数の個数: 80

約数和(自身を含む): 5001429888

約数和(自身を除く): 3190281456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 41, 46, 48, 69, 82, 92, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 943, 984, 1104, 1886, 1968, 2829, 3772, 5658, 7544, 11316, 15088, 22632, 40013, 45264, 80026, 120039, 160052, 240078, 320104, 480156, 640208, 920299, 960312, 1640533, 1840598, 1920624, 2760897, 3281066, 3681196, 4921599, 5521794, 6562132, 7362392, 9843198, 11043588, 13124264, 14724784, 19686396, 22087176, 26248528, 37732259, 39372792, 44174352, 75464518, 78745584, 113196777, 150929036, 226393554, 301858072, 452787108, 603716144, 905574216, 1811148432]

約数ペア:

[(1, 1811148432), (2, 905574216), (3, 603716144), (4, 452787108), (6, 301858072), (8, 226393554), (12, 150929036), (16, 113196777), (23, 78745584), (24, 75464518), (41, 44174352), (46, 39372792), (48, 37732259), (69, 26248528), (82, 22087176), (92, 19686396), (123, 14724784), (138, 13124264), (164, 11043588), (184, 9843198), (246, 7362392), (276, 6562132), (328, 5521794), (368, 4921599), (492, 3681196), (552, 3281066), (656, 2760897), (943, 1920624), (984, 1840598), (1104, 1640533), (1886, 960312), (1968, 920299), (2829, 640208), (3772, 480156), (5658, 320104), (7544, 240078), (11316, 160052), (15088, 120039), (22632, 80026), (40013, 45264)]