844107012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{40357}}^1$

素因数の和:40457

約数の個数: 72

約数和(自身を含む): 2467972416

約数和(自身を除く): 1623865404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3486, 5229, 6972, 10458, 20916, 40357, 80714, 121071, 161428, 242142, 282499, 363213, 484284, 564998, 726426, 847497, 1129996, 1452852, 1694994, 2542491, 3349631, 3389988, 5084982, 6699262, 10048893, 10169964, 13398524, 20097786, 23447417, 30146679, 40195572, 46894834, 60293358, 70342251, 93789668, 120586716, 140684502, 211026753, 281369004, 422053506, 844107012]

約数ペア:

[(1, 844107012), (2, 422053506), (3, 281369004), (4, 211026753), (6, 140684502), (7, 120586716), (9, 93789668), (12, 70342251), (14, 60293358), (18, 46894834), (21, 40195572), (28, 30146679), (36, 23447417), (42, 20097786), (63, 13398524), (83, 10169964), (84, 10048893), (126, 6699262), (166, 5084982), (249, 3389988), (252, 3349631), (332, 2542491), (498, 1694994), (581, 1452852), (747, 1129996), (996, 847497), (1162, 726426), (1494, 564998), (1743, 484284), (2324, 363213), (2988, 282499), (3486, 242142), (5229, 161428), (6972, 121071), (10458, 80714), (20916, 40357)]