516040776

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2143

約数の個数: 96

約数和(自身を含む): 1450907640

約数和(自身を除く): 934866864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 97, 111, 148, 194, 222, 291, 296, 333, 388, 444, 582, 666, 776, 873, 888, 1164, 1332, 1746, 1997, 2328, 2664, 3492, 3589, 3994, 5991, 6984, 7178, 7988, 10767, 11982, 14356, 15976, 17973, 21534, 23964, 28712, 32301, 35946, 43068, 47928, 64602, 71892, 73889, 86136, 129204, 143784, 147778, 193709, 221667, 258408, 295556, 387418, 443334, 581127, 591112, 665001, 774836, 886668, 1162254, 1330002, 1549672, 1743381, 1773336, 2324508, 2660004, 3486762, 4649016, 5320008, 6973524, 7167233, 13947048, 14334466, 21501699, 28668932, 43003398, 57337864, 64505097, 86006796, 129010194, 172013592, 258020388, 516040776]

約数ペア:

[(1, 516040776), (2, 258020388), (3, 172013592), (4, 129010194), (6, 86006796), (8, 64505097), (9, 57337864), (12, 43003398), (18, 28668932), (24, 21501699), (36, 14334466), (37, 13947048), (72, 7167233), (74, 6973524), (97, 5320008), (111, 4649016), (148, 3486762), (194, 2660004), (222, 2324508), (291, 1773336), (296, 1743381), (333, 1549672), (388, 1330002), (444, 1162254), (582, 886668), (666, 774836), (776, 665001), (873, 591112), (888, 581127), (1164, 443334), (1332, 387418), (1746, 295556), (1997, 258408), (2328, 221667), (2664, 193709), (3492, 147778), (3589, 143784), (3994, 129204), (5991, 86136), (6984, 73889), (7178, 71892), (7988, 64602), (10767, 47928), (11982, 43068), (14356, 35946), (15976, 32301), (17973, 28712), (21534, 23964)]