389137608

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{8963}}^1$

素因数の和:9048

約数の個数: 80

約数和(自身を含む): 1106336880

約数和(自身を除く): 717199272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3618, 4824, 5427, 7236, 8963, 10854, 14472, 17926, 21708, 26889, 35852, 43416, 53778, 71704, 80667, 107556, 161334, 215112, 242001, 322668, 484002, 600521, 645336, 726003, 968004, 1201042, 1452006, 1801563, 1936008, 2402084, 2904012, 3603126, 4804168, 5404689, 5808024, 7206252, 10809378, 14412504, 16214067, 21618756, 32428134, 43237512, 48642201, 64856268, 97284402, 129712536, 194568804, 389137608]

約数ペア:

[(1, 389137608), (2, 194568804), (3, 129712536), (4, 97284402), (6, 64856268), (8, 48642201), (9, 43237512), (12, 32428134), (18, 21618756), (24, 16214067), (27, 14412504), (36, 10809378), (54, 7206252), (67, 5808024), (72, 5404689), (81, 4804168), (108, 3603126), (134, 2904012), (162, 2402084), (201, 1936008), (216, 1801563), (268, 1452006), (324, 1201042), (402, 968004), (536, 726003), (603, 645336), (648, 600521), (804, 484002), (1206, 322668), (1608, 242001), (1809, 215112), (2412, 161334), (3618, 107556), (4824, 80667), (5427, 71704), (7236, 53778), (8963, 43416), (10854, 35852), (14472, 26889), (17926, 21708)]