801252012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 2195294976

約数和(自身を除く): 1394042964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 41, 44, 46, 66, 69, 82, 92, 123, 132, 138, 157, 164, 246, 253, 276, 314, 451, 471, 492, 506, 628, 759, 902, 942, 943, 1012, 1353, 1518, 1681, 1727, 1804, 1884, 1886, 2706, 2829, 3036, 3362, 3454, 3611, 3772, 5043, 5181, 5412, 5658, 6437, 6724, 6908, 7222, 10086, 10362, 10373, 10833, 11316, 12874, 14444, 18491, 19311, 20172, 20724, 20746, 21666, 25748, 31119, 36982, 38622, 38663, 39721, 41492, 43332, 55473, 62238, 70807, 73964, 77244, 77326, 79442, 110946, 115989, 119163, 124476, 141614, 148051, 154652, 158884, 212421, 221892, 231978, 238326, 263917, 283228, 296102, 424842, 425293, 444153, 463956, 476652, 527834, 592204, 791751, 849684, 850586, 888306, 1055668, 1275879, 1583502, 1628561, 1701172, 1776612, 2551758, 2903087, 3167004, 3257122, 4885683, 5103516, 5806174, 6070091, 6514244, 8709261, 9771366, 11612348, 12140182, 17418522, 18210273, 19542732, 24280364, 34837044, 36420546, 66771001, 72841092, 133542002, 200313003, 267084004, 400626006, 801252012]

約数ペア:

[(1, 801252012), (2, 400626006), (3, 267084004), (4, 200313003), (6, 133542002), (11, 72841092), (12, 66771001), (22, 36420546), (23, 34837044), (33, 24280364), (41, 19542732), (44, 18210273), (46, 17418522), (66, 12140182), (69, 11612348), (82, 9771366), (92, 8709261), (123, 6514244), (132, 6070091), (138, 5806174), (157, 5103516), (164, 4885683), (246, 3257122), (253, 3167004), (276, 2903087), (314, 2551758), (451, 1776612), (471, 1701172), (492, 1628561), (506, 1583502), (628, 1275879), (759, 1055668), (902, 888306), (942, 850586), (943, 849684), (1012, 791751), (1353, 592204), (1518, 527834), (1681, 476652), (1727, 463956), (1804, 444153), (1884, 425293), (1886, 424842), (2706, 296102), (2829, 283228), (3036, 263917), (3362, 238326), (3454, 231978), (3611, 221892), (3772, 212421), (5043, 158884), (5181, 154652), (5412, 148051), (5658, 141614), (6437, 124476), (6724, 119163), (6908, 115989), (7222, 110946), (10086, 79442), (10362, 77326), (10373, 77244), (10833, 73964), (11316, 70807), (12874, 62238), (14444, 55473), (18491, 43332), (19311, 41492), (20172, 39721), (20724, 38663), (20746, 38622), (21666, 36982), (25748, 31119)]