1020249552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42767}}^1$

素因数の和:42856

約数の個数: 80

約数和(自身を含む): 3054661632

約数和(自身を除く): 2034412080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 42767, 85534, 128301, 171068, 256602, 299369, 342136, 513204, 598738, 684272, 898107, 1026408, 1197476, 1796214, 2052816, 2394952, 3036457, 3592428, 4789904, 6072914, 7184856, 9109371, 12145828, 14369712, 18218742, 21255199, 24291656, 36437484, 42510398, 48583312, 63765597, 72874968, 85020796, 127531194, 145749936, 170041592, 255062388, 340083184, 510124776, 1020249552]

約数ペア:

[(1, 1020249552), (2, 510124776), (3, 340083184), (4, 255062388), (6, 170041592), (7, 145749936), (8, 127531194), (12, 85020796), (14, 72874968), (16, 63765597), (21, 48583312), (24, 42510398), (28, 36437484), (42, 24291656), (48, 21255199), (56, 18218742), (71, 14369712), (84, 12145828), (112, 9109371), (142, 7184856), (168, 6072914), (213, 4789904), (284, 3592428), (336, 3036457), (426, 2394952), (497, 2052816), (568, 1796214), (852, 1197476), (994, 1026408), (1136, 898107), (1491, 684272), (1704, 598738), (1988, 513204), (2982, 342136), (3408, 299369), (3976, 256602), (5964, 171068), (7952, 128301), (11928, 85534), (23856, 42767)]