16245578244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{619}}^1\times {\mathrm{787}}^1$

素因数の和:1817

約数の個数: 96

約数和(自身を含む): 43556101120

約数和(自身を除く): 27310522876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 619, 787, 794, 1191, 1238, 1574, 1588, 1857, 2361, 2382, 2476, 2779, 3148, 3714, 4333, 4722, 4764, 5509, 5558, 7428, 8337, 8666, 9444, 11018, 11116, 12999, 16527, 16674, 17332, 22036, 25998, 33054, 33348, 51996, 66108, 245743, 312439, 487153, 491486, 624878, 737229, 937317, 974306, 982972, 1249756, 1461459, 1474458, 1720201, 1874634, 1948612, 2187073, 2922918, 2948916, 3410071, 3440402, 3749268, 4374146, 5160603, 5845836, 6561219, 6820142, 6880804, 8748292, 10230213, 10321206, 13122438, 13640284, 20460426, 20642412, 26244876, 40920852, 193399741, 386799482, 580199223, 773598964, 1160398446, 1353798187, 2320796892, 2707596374, 4061394561, 5415192748, 8122789122, 16245578244]

約数ペア:

[(1, 16245578244), (2, 8122789122), (3, 5415192748), (4, 4061394561), (6, 2707596374), (7, 2320796892), (12, 1353798187), (14, 1160398446), (21, 773598964), (28, 580199223), (42, 386799482), (84, 193399741), (397, 40920852), (619, 26244876), (787, 20642412), (794, 20460426), (1191, 13640284), (1238, 13122438), (1574, 10321206), (1588, 10230213), (1857, 8748292), (2361, 6880804), (2382, 6820142), (2476, 6561219), (2779, 5845836), (3148, 5160603), (3714, 4374146), (4333, 3749268), (4722, 3440402), (4764, 3410071), (5509, 2948916), (5558, 2922918), (7428, 2187073), (8337, 1948612), (8666, 1874634), (9444, 1720201), (11018, 1474458), (11116, 1461459), (12999, 1249756), (16527, 982972), (16674, 974306), (17332, 937317), (22036, 737229), (25998, 624878), (33054, 491486), (33348, 487153), (51996, 312439), (66108, 245743)]