724190928

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2399}}^1$

素因数の和:2760

約数の個数: 80

約数和(自身を含む): 1976064000

約数和(自身を除く): 1251873072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 331, 456, 662, 912, 993, 1324, 1986, 2399, 2648, 3972, 4798, 5296, 6289, 7197, 7944, 9596, 12578, 14394, 15888, 18867, 19192, 25156, 28788, 37734, 38384, 45581, 50312, 57576, 75468, 91162, 100624, 115152, 136743, 150936, 182324, 273486, 301872, 364648, 546972, 729296, 794069, 1093944, 1588138, 2187888, 2382207, 3176276, 4764414, 6352552, 9528828, 12705104, 15087311, 19057656, 30174622, 38115312, 45261933, 60349244, 90523866, 120698488, 181047732, 241396976, 362095464, 724190928]

約数ペア:

[(1, 724190928), (2, 362095464), (3, 241396976), (4, 181047732), (6, 120698488), (8, 90523866), (12, 60349244), (16, 45261933), (19, 38115312), (24, 30174622), (38, 19057656), (48, 15087311), (57, 12705104), (76, 9528828), (114, 6352552), (152, 4764414), (228, 3176276), (304, 2382207), (331, 2187888), (456, 1588138), (662, 1093944), (912, 794069), (993, 729296), (1324, 546972), (1986, 364648), (2399, 301872), (2648, 273486), (3972, 182324), (4798, 150936), (5296, 136743), (6289, 115152), (7197, 100624), (7944, 91162), (9596, 75468), (12578, 57576), (14394, 50312), (15888, 45581), (18867, 38384), (19192, 37734), (25156, 28788)]