27789719652

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{389}}^1\times {\mathrm{2459}}^1$

素因数の和:3130

約数の個数: 96

約数和(自身を含む): 72530640000

約数和(自身を除く): 44740920348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 389, 538, 778, 807, 1076, 1167, 1556, 1614, 2334, 2421, 2459, 3228, 3501, 4668, 4842, 4918, 7002, 7263, 7377, 9684, 9836, 10503, 14004, 14526, 14754, 21006, 22131, 29052, 29508, 42012, 44262, 66393, 88524, 104641, 132786, 209282, 265572, 313923, 418564, 627846, 661471, 941769, 956551, 1255692, 1322942, 1883538, 1913102, 1984413, 2645884, 2825307, 2869653, 3767076, 3826204, 3968826, 5650614, 5739306, 5953239, 7937652, 8608959, 11301228, 11478612, 11906478, 17217918, 17859717, 23812956, 25826877, 34435836, 35719434, 51653754, 71438868, 103307508, 257312219, 514624438, 771936657, 1029248876, 1543873314, 2315809971, 3087746628, 4631619942, 6947429913, 9263239884, 13894859826, 27789719652]

約数ペア:

[(1, 27789719652), (2, 13894859826), (3, 9263239884), (4, 6947429913), (6, 4631619942), (9, 3087746628), (12, 2315809971), (18, 1543873314), (27, 1029248876), (36, 771936657), (54, 514624438), (108, 257312219), (269, 103307508), (389, 71438868), (538, 51653754), (778, 35719434), (807, 34435836), (1076, 25826877), (1167, 23812956), (1556, 17859717), (1614, 17217918), (2334, 11906478), (2421, 11478612), (2459, 11301228), (3228, 8608959), (3501, 7937652), (4668, 5953239), (4842, 5739306), (4918, 5650614), (7002, 3968826), (7263, 3826204), (7377, 3767076), (9684, 2869653), (9836, 2825307), (10503, 2645884), (14004, 1984413), (14526, 1913102), (14754, 1883538), (21006, 1322942), (22131, 1255692), (29052, 956551), (29508, 941769), (42012, 661471), (44262, 627846), (66393, 418564), (88524, 313923), (104641, 265572), (132786, 209282)]