389779236

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4261}}^1$

素因数の和:4303

約数の個数: 144

約数和(自身を含む): 1269735040

約数和(自身を除く): 879955804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 121, 126, 132, 154, 189, 198, 231, 242, 252, 297, 308, 363, 378, 396, 462, 484, 594, 693, 726, 756, 847, 924, 1089, 1188, 1386, 1452, 1694, 2079, 2178, 2541, 2772, 3267, 3388, 4158, 4261, 4356, 5082, 6534, 7623, 8316, 8522, 10164, 12783, 13068, 15246, 17044, 22869, 25566, 29827, 30492, 38349, 45738, 46871, 51132, 59654, 76698, 89481, 91476, 93742, 115047, 119308, 140613, 153396, 178962, 187484, 230094, 268443, 281226, 328097, 357924, 421839, 460188, 515581, 536886, 562452, 656194, 805329, 843678, 984291, 1031162, 1073772, 1265517, 1312388, 1546743, 1610658, 1687356, 1968582, 2062324, 2531034, 2952873, 3093486, 3221316, 3609067, 3937164, 4640229, 5062068, 5905746, 6186972, 7218134, 8858619, 9280458, 10827201, 11811492, 13920687, 14436268, 17717238, 18560916, 21654402, 27841374, 32481603, 35434476, 43308804, 55682748, 64963206, 97444809, 129926412, 194889618, 389779236]

約数ペア:

[(1, 389779236), (2, 194889618), (3, 129926412), (4, 97444809), (6, 64963206), (7, 55682748), (9, 43308804), (11, 35434476), (12, 32481603), (14, 27841374), (18, 21654402), (21, 18560916), (22, 17717238), (27, 14436268), (28, 13920687), (33, 11811492), (36, 10827201), (42, 9280458), (44, 8858619), (54, 7218134), (63, 6186972), (66, 5905746), (77, 5062068), (84, 4640229), (99, 3937164), (108, 3609067), (121, 3221316), (126, 3093486), (132, 2952873), (154, 2531034), (189, 2062324), (198, 1968582), (231, 1687356), (242, 1610658), (252, 1546743), (297, 1312388), (308, 1265517), (363, 1073772), (378, 1031162), (396, 984291), (462, 843678), (484, 805329), (594, 656194), (693, 562452), (726, 536886), (756, 515581), (847, 460188), (924, 421839), (1089, 357924), (1188, 328097), (1386, 281226), (1452, 268443), (1694, 230094), (2079, 187484), (2178, 178962), (2541, 153396), (2772, 140613), (3267, 119308), (3388, 115047), (4158, 93742), (4261, 91476), (4356, 89481), (5082, 76698), (6534, 59654), (7623, 51132), (8316, 46871), (8522, 45738), (10164, 38349), (12783, 30492), (13068, 29827), (15246, 25566), (17044, 22869)]