57981456

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:733

約数の個数: 120

約数和(自身を含む): 178738560

約数和(自身を除く): 120757104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 659, 752, 846, 936, 1128, 1222, 1318, 1692, 1833, 1872, 1977, 2256, 2444, 2636, 3384, 3666, 3954, 4888, 5272, 5499, 5931, 6768, 7332, 7908, 8567, 9776, 10544, 10998, 11862, 14664, 15816, 17134, 21996, 23724, 25701, 29328, 30973, 31632, 34268, 43992, 47448, 51402, 61946, 68536, 77103, 87984, 92919, 94896, 102804, 123892, 137072, 154206, 185838, 205608, 247784, 278757, 308412, 371676, 402649, 411216, 495568, 557514, 616824, 743352, 805298, 1115028, 1207947, 1233648, 1486704, 1610596, 2230056, 2415894, 3221192, 3623841, 4460112, 4831788, 6442384, 7247682, 9663576, 14495364, 19327152, 28990728, 57981456]

約数ペア:

[(1, 57981456), (2, 28990728), (3, 19327152), (4, 14495364), (6, 9663576), (8, 7247682), (9, 6442384), (12, 4831788), (13, 4460112), (16, 3623841), (18, 3221192), (24, 2415894), (26, 2230056), (36, 1610596), (39, 1486704), (47, 1233648), (48, 1207947), (52, 1115028), (72, 805298), (78, 743352), (94, 616824), (104, 557514), (117, 495568), (141, 411216), (144, 402649), (156, 371676), (188, 308412), (208, 278757), (234, 247784), (282, 205608), (312, 185838), (376, 154206), (423, 137072), (468, 123892), (564, 102804), (611, 94896), (624, 92919), (659, 87984), (752, 77103), (846, 68536), (936, 61946), (1128, 51402), (1222, 47448), (1318, 43992), (1692, 34268), (1833, 31632), (1872, 30973), (1977, 29328), (2256, 25701), (2444, 23724), (2636, 21996), (3384, 17134), (3666, 15816), (3954, 14664), (4888, 11862), (5272, 10998), (5499, 10544), (5931, 9776), (6768, 8567), (7332, 7908)]