1618882308

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3739}}^1$

素因数の和:3982

約数の個数: 96

約数和(自身を含む): 4440128000

約数和(自身を除く): 2821245692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 211, 228, 342, 422, 513, 633, 684, 844, 1026, 1266, 1899, 2052, 2532, 3739, 3798, 4009, 5697, 7478, 7596, 8018, 11217, 11394, 12027, 14956, 16036, 22434, 22788, 24054, 33651, 36081, 44868, 48108, 67302, 71041, 72162, 100953, 108243, 134604, 142082, 144324, 201906, 213123, 216486, 284164, 403812, 426246, 432972, 639369, 788929, 852492, 1278738, 1577858, 1918107, 2366787, 2557476, 3155716, 3836214, 4733574, 7100361, 7672428, 9467148, 14200722, 14989651, 21301083, 28401444, 29979302, 42602166, 44968953, 59958604, 85204332, 89937906, 134906859, 179875812, 269813718, 404720577, 539627436, 809441154, 1618882308]

約数ペア:

[(1, 1618882308), (2, 809441154), (3, 539627436), (4, 404720577), (6, 269813718), (9, 179875812), (12, 134906859), (18, 89937906), (19, 85204332), (27, 59958604), (36, 44968953), (38, 42602166), (54, 29979302), (57, 28401444), (76, 21301083), (108, 14989651), (114, 14200722), (171, 9467148), (211, 7672428), (228, 7100361), (342, 4733574), (422, 3836214), (513, 3155716), (633, 2557476), (684, 2366787), (844, 1918107), (1026, 1577858), (1266, 1278738), (1899, 852492), (2052, 788929), (2532, 639369), (3739, 432972), (3798, 426246), (4009, 403812), (5697, 284164), (7478, 216486), (7596, 213123), (8018, 201906), (11217, 144324), (11394, 142082), (12027, 134604), (14956, 108243), (16036, 100953), (22434, 72162), (22788, 71041), (24054, 67302), (33651, 48108), (36081, 44868)]