870345294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2370

約数の個数: 128

約数和(自身を含む): 2324754432

約数和(自身を除く): 1454409138

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 41, 42, 51, 78, 82, 91, 102, 119, 123, 182, 221, 238, 246, 273, 287, 357, 442, 533, 546, 574, 663, 697, 714, 861, 1066, 1326, 1394, 1547, 1599, 1722, 2091, 2287, 3094, 3198, 3731, 4182, 4574, 4641, 4879, 6861, 7462, 9061, 9282, 9758, 11193, 13722, 14637, 16009, 18122, 22386, 27183, 29274, 29731, 32018, 38879, 48027, 54366, 59462, 63427, 77758, 89193, 93767, 96054, 116637, 126854, 178386, 187534, 190281, 208117, 233274, 272153, 281301, 380562, 416234, 505427, 544306, 562602, 624351, 656369, 816459, 1010854, 1218971, 1248702, 1312738, 1516281, 1594039, 1632918, 1969107, 2437942, 3032562, 3188078, 3537989, 3656913, 3938214, 4782117, 7075978, 7313826, 8532797, 9564234, 10613967, 11158273, 17065594, 20722507, 21227934, 22316546, 25598391, 33474819, 41445014, 51196782, 62167521, 66949638, 124335042, 145057549, 290115098, 435172647, 870345294]

約数ペア:

[(1, 870345294), (2, 435172647), (3, 290115098), (6, 145057549), (7, 124335042), (13, 66949638), (14, 62167521), (17, 51196782), (21, 41445014), (26, 33474819), (34, 25598391), (39, 22316546), (41, 21227934), (42, 20722507), (51, 17065594), (78, 11158273), (82, 10613967), (91, 9564234), (102, 8532797), (119, 7313826), (123, 7075978), (182, 4782117), (221, 3938214), (238, 3656913), (246, 3537989), (273, 3188078), (287, 3032562), (357, 2437942), (442, 1969107), (533, 1632918), (546, 1594039), (574, 1516281), (663, 1312738), (697, 1248702), (714, 1218971), (861, 1010854), (1066, 816459), (1326, 656369), (1394, 624351), (1547, 562602), (1599, 544306), (1722, 505427), (2091, 416234), (2287, 380562), (3094, 281301), (3198, 272153), (3731, 233274), (4182, 208117), (4574, 190281), (4641, 187534), (4879, 178386), (6861, 126854), (7462, 116637), (9061, 96054), (9282, 93767), (9758, 89193), (11193, 77758), (13722, 63427), (14637, 59462), (16009, 54366), (18122, 48027), (22386, 38879), (27183, 32018), (29274, 29731)]