4993820008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{25849}}^1$

素因数の和:25946

約数の個数: 64

約数和(自身を含む): 10422720000

約数和(自身を除く): 5428899992

約数列:

[1, 2, 4, 8, 19, 31, 38, 41, 62, 76, 82, 124, 152, 164, 248, 328, 589, 779, 1178, 1271, 1558, 2356, 2542, 3116, 4712, 5084, 6232, 10168, 24149, 25849, 48298, 51698, 96596, 103396, 193192, 206792, 491131, 801319, 982262, 1059809, 1602638, 1964524, 2119618, 3205276, 3929048, 4239236, 6410552, 8478472, 15225061, 20136371, 30450122, 32854079, 40272742, 60900244, 65708158, 80545484, 121800488, 131416316, 161090968, 262832632, 624227501, 1248455002, 2496910004, 4993820008]

約数ペア:

[(1, 4993820008), (2, 2496910004), (4, 1248455002), (8, 624227501), (19, 262832632), (31, 161090968), (38, 131416316), (41, 121800488), (62, 80545484), (76, 65708158), (82, 60900244), (124, 40272742), (152, 32854079), (164, 30450122), (248, 20136371), (328, 15225061), (589, 8478472), (779, 6410552), (1178, 4239236), (1271, 3929048), (1558, 3205276), (2356, 2119618), (2542, 1964524), (3116, 1602638), (4712, 1059809), (5084, 982262), (6232, 801319), (10168, 491131), (24149, 206792), (25849, 193192), (48298, 103396), (51698, 96596)]