2527897302

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:707

約数の個数: 128

約数和(自身を含む): 6546355200

約数和(自身を除く): 4018457898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 166, 189, 197, 249, 378, 394, 409, 498, 581, 591, 747, 818, 1162, 1182, 1227, 1379, 1494, 1743, 1773, 2241, 2454, 2758, 2863, 3486, 3546, 3681, 4137, 4482, 5229, 5319, 5726, 7362, 8274, 8589, 10458, 10638, 11043, 12411, 15687, 16351, 17178, 22086, 24822, 25767, 31374, 32702, 33947, 37233, 49053, 51534, 67894, 74466, 77301, 80573, 98106, 101841, 114457, 147159, 154602, 161146, 203682, 228914, 237629, 241719, 294318, 305523, 343371, 441477, 475258, 483438, 564011, 611046, 686742, 712887, 725157, 882954, 916569, 1030113, 1128022, 1425774, 1450314, 1692033, 1833138, 2060226, 2138661, 2175471, 3090339, 3384066, 4277322, 4350942, 5076099, 6180678, 6415983, 6687559, 10152198, 12831966, 13375118, 15228297, 20062677, 30456594, 40125354, 46812913, 60188031, 93625826, 120376062, 140438739, 180564093, 280877478, 361128186, 421316217, 842632434, 1263948651, 2527897302]

約数ペア:

[(1, 2527897302), (2, 1263948651), (3, 842632434), (6, 421316217), (7, 361128186), (9, 280877478), (14, 180564093), (18, 140438739), (21, 120376062), (27, 93625826), (42, 60188031), (54, 46812913), (63, 40125354), (83, 30456594), (126, 20062677), (166, 15228297), (189, 13375118), (197, 12831966), (249, 10152198), (378, 6687559), (394, 6415983), (409, 6180678), (498, 5076099), (581, 4350942), (591, 4277322), (747, 3384066), (818, 3090339), (1162, 2175471), (1182, 2138661), (1227, 2060226), (1379, 1833138), (1494, 1692033), (1743, 1450314), (1773, 1425774), (2241, 1128022), (2454, 1030113), (2758, 916569), (2863, 882954), (3486, 725157), (3546, 712887), (3681, 686742), (4137, 611046), (4482, 564011), (5229, 483438), (5319, 475258), (5726, 441477), (7362, 343371), (8274, 305523), (8589, 294318), (10458, 241719), (10638, 237629), (11043, 228914), (12411, 203682), (15687, 161146), (16351, 154602), (17178, 147159), (22086, 114457), (24822, 101841), (25767, 98106), (31374, 80573), (32702, 77301), (33947, 74466), (37233, 67894), (49053, 51534)]