319934208

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37871}}^1$

素因数の和:37901

約数の個数: 72

約数和(自身を含む): 928924416

約数和(自身を除く): 608990208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 37871, 75742, 113613, 151484, 227226, 302968, 416581, 454452, 605936, 833162, 908904, 1211872, 1249743, 1666324, 1817808, 2423744, 2499486, 3332648, 3635616, 4847488, 4998972, 6665296, 7271232, 9694976, 9997944, 13330592, 14542464, 19995888, 26661184, 29084928, 39991776, 53322368, 79983552, 106644736, 159967104, 319934208]

約数ペア:

[(1, 319934208), (2, 159967104), (3, 106644736), (4, 79983552), (6, 53322368), (8, 39991776), (11, 29084928), (12, 26661184), (16, 19995888), (22, 14542464), (24, 13330592), (32, 9997944), (33, 9694976), (44, 7271232), (48, 6665296), (64, 4998972), (66, 4847488), (88, 3635616), (96, 3332648), (128, 2499486), (132, 2423744), (176, 1817808), (192, 1666324), (256, 1249743), (264, 1211872), (352, 908904), (384, 833162), (528, 605936), (704, 454452), (768, 416581), (1056, 302968), (1408, 227226), (2112, 151484), (2816, 113613), (4224, 75742), (8448, 37871)]