8348523248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{15551}}^1$

素因数の和:15690

約数の個数: 80

約数和(自身を含む): 18223833600

約数和(自身を除く): 9875310352

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 89, 104, 116, 178, 208, 232, 356, 377, 464, 712, 754, 1157, 1424, 1508, 2314, 2581, 3016, 4628, 5162, 6032, 9256, 10324, 15551, 18512, 20648, 31102, 33553, 41296, 62204, 67106, 124408, 134212, 202163, 248816, 268424, 404326, 450979, 536848, 808652, 901958, 1384039, 1617304, 1803916, 2768078, 3234608, 3607832, 5536156, 5862727, 7215664, 11072312, 11725454, 17992507, 22144624, 23450908, 35985014, 40137131, 46901816, 71970028, 80274262, 93803632, 143940056, 160548524, 287880112, 321097048, 521782703, 642194096, 1043565406, 2087130812, 4174261624, 8348523248]

約数ペア:

[(1, 8348523248), (2, 4174261624), (4, 2087130812), (8, 1043565406), (13, 642194096), (16, 521782703), (26, 321097048), (29, 287880112), (52, 160548524), (58, 143940056), (89, 93803632), (104, 80274262), (116, 71970028), (178, 46901816), (208, 40137131), (232, 35985014), (356, 23450908), (377, 22144624), (464, 17992507), (712, 11725454), (754, 11072312), (1157, 7215664), (1424, 5862727), (1508, 5536156), (2314, 3607832), (2581, 3234608), (3016, 2768078), (4628, 1803916), (5162, 1617304), (6032, 1384039), (9256, 901958), (10324, 808652), (15551, 536848), (18512, 450979), (20648, 404326), (31102, 268424), (33553, 248816), (41296, 202163), (62204, 134212), (67106, 124408)]