838967052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 2477502720

約数和(自身を除く): 1638535668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 197, 231, 242, 308, 363, 394, 419, 462, 484, 591, 726, 788, 838, 847, 924, 1182, 1257, 1379, 1452, 1676, 1694, 2167, 2364, 2514, 2541, 2758, 2933, 3388, 4137, 4334, 4609, 5028, 5082, 5516, 5866, 6501, 8274, 8668, 8799, 9218, 10164, 11732, 13002, 13827, 15169, 16548, 17598, 18436, 23837, 26004, 27654, 30338, 32263, 35196, 45507, 47674, 50699, 55308, 60676, 64526, 71511, 82543, 91014, 95348, 96789, 101398, 129052, 143022, 152097, 165086, 166859, 182028, 193578, 202796, 247629, 286044, 304194, 330172, 333718, 354893, 387156, 495258, 500577, 577801, 608388, 667436, 709786, 907973, 990516, 1001154, 1064679, 1155602, 1419572, 1733403, 1815946, 2002308, 2129358, 2311204, 2723919, 3466806, 3631892, 4258716, 5447838, 6355811, 6933612, 9987703, 10895676, 12711622, 19067433, 19975406, 25423244, 29963109, 38134866, 39950812, 59926218, 69913921, 76269732, 119852436, 139827842, 209741763, 279655684, 419483526, 838967052]

約数ペア:

[(1, 838967052), (2, 419483526), (3, 279655684), (4, 209741763), (6, 139827842), (7, 119852436), (11, 76269732), (12, 69913921), (14, 59926218), (21, 39950812), (22, 38134866), (28, 29963109), (33, 25423244), (42, 19975406), (44, 19067433), (66, 12711622), (77, 10895676), (84, 9987703), (121, 6933612), (132, 6355811), (154, 5447838), (197, 4258716), (231, 3631892), (242, 3466806), (308, 2723919), (363, 2311204), (394, 2129358), (419, 2002308), (462, 1815946), (484, 1733403), (591, 1419572), (726, 1155602), (788, 1064679), (838, 1001154), (847, 990516), (924, 907973), (1182, 709786), (1257, 667436), (1379, 608388), (1452, 577801), (1676, 500577), (1694, 495258), (2167, 387156), (2364, 354893), (2514, 333718), (2541, 330172), (2758, 304194), (2933, 286044), (3388, 247629), (4137, 202796), (4334, 193578), (4609, 182028), (5028, 166859), (5082, 165086), (5516, 152097), (5866, 143022), (6501, 129052), (8274, 101398), (8668, 96789), (8799, 95348), (9218, 91014), (10164, 82543), (11732, 71511), (13002, 64526), (13827, 60676), (15169, 55308), (16548, 50699), (17598, 47674), (18436, 45507), (23837, 35196), (26004, 32263), (27654, 30338)]