1569969212

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2611

約数の個数: 72

約数和(自身を含む): 3316743360

約数和(自身を除く): 1746774148

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 79, 82, 98, 158, 164, 196, 287, 316, 553, 574, 1106, 1148, 2009, 2212, 2473, 3239, 3871, 4018, 4946, 6478, 7742, 8036, 9892, 12956, 15484, 17311, 22673, 34622, 45346, 69244, 90692, 101393, 121177, 158711, 195367, 202786, 242354, 317422, 390734, 405572, 484708, 634844, 709751, 781468, 1367569, 1419502, 2735138, 2839004, 4968257, 5470276, 8010047, 9572983, 9936514, 16020094, 19145966, 19873028, 32040188, 38291932, 56070329, 112140658, 224281316, 392492303, 784984606, 1569969212]

約数ペア:

[(1, 1569969212), (2, 784984606), (4, 392492303), (7, 224281316), (14, 112140658), (28, 56070329), (41, 38291932), (49, 32040188), (79, 19873028), (82, 19145966), (98, 16020094), (158, 9936514), (164, 9572983), (196, 8010047), (287, 5470276), (316, 4968257), (553, 2839004), (574, 2735138), (1106, 1419502), (1148, 1367569), (2009, 781468), (2212, 709751), (2473, 634844), (3239, 484708), (3871, 405572), (4018, 390734), (4946, 317422), (6478, 242354), (7742, 202786), (8036, 195367), (9892, 158711), (12956, 121177), (15484, 101393), (17311, 90692), (22673, 69244), (34622, 45346)]