2001448032

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1308

約数の個数: 96

約数和(自身を含む): 5361552000

約数和(自身を除く): 3360103968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 449, 472, 708, 787, 898, 944, 1347, 1416, 1574, 1796, 1888, 2361, 2694, 2832, 3148, 3592, 4722, 5388, 5664, 6296, 7184, 9444, 10776, 12592, 14368, 18888, 21552, 25184, 26491, 37776, 43104, 46433, 52982, 75552, 79473, 92866, 105964, 139299, 158946, 185732, 211928, 278598, 317892, 353363, 371464, 423856, 557196, 635784, 706726, 742928, 847712, 1060089, 1114392, 1271568, 1413452, 1485856, 2120178, 2228784, 2543136, 2826904, 4240356, 4457568, 5653808, 8480712, 11307616, 16961424, 20848417, 33922848, 41696834, 62545251, 83393668, 125090502, 166787336, 250181004, 333574672, 500362008, 667149344, 1000724016, 2001448032]

約数ペア:

[(1, 2001448032), (2, 1000724016), (3, 667149344), (4, 500362008), (6, 333574672), (8, 250181004), (12, 166787336), (16, 125090502), (24, 83393668), (32, 62545251), (48, 41696834), (59, 33922848), (96, 20848417), (118, 16961424), (177, 11307616), (236, 8480712), (354, 5653808), (449, 4457568), (472, 4240356), (708, 2826904), (787, 2543136), (898, 2228784), (944, 2120178), (1347, 1485856), (1416, 1413452), (1574, 1271568), (1796, 1114392), (1888, 1060089), (2361, 847712), (2694, 742928), (2832, 706726), (3148, 635784), (3592, 557196), (4722, 423856), (5388, 371464), (5664, 353363), (6296, 317892), (7184, 278598), (9444, 211928), (10776, 185732), (12592, 158946), (14368, 139299), (18888, 105964), (21552, 92866), (25184, 79473), (26491, 75552), (37776, 52982), (43104, 46433)]