1920862368

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{392333}}^1$

素因数の和:392366

約数の個数: 72

約数和(自身を含む): 5783787828

約数和(自身を除く): 3862925460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 392333, 784666, 1176999, 1569332, 2353998, 3138664, 3530997, 4707996, 6277328, 6669661, 7061994, 9415992, 12554656, 13339322, 14123988, 18831984, 20008983, 26678644, 28247976, 37663968, 40017966, 53357288, 56495952, 60026949, 80035932, 106714576, 112991904, 120053898, 160071864, 213429152, 240107796, 320143728, 480215592, 640287456, 960431184, 1920862368]

約数ペア:

[(1, 1920862368), (2, 960431184), (3, 640287456), (4, 480215592), (6, 320143728), (8, 240107796), (9, 213429152), (12, 160071864), (16, 120053898), (17, 112991904), (18, 106714576), (24, 80035932), (32, 60026949), (34, 56495952), (36, 53357288), (48, 40017966), (51, 37663968), (68, 28247976), (72, 26678644), (96, 20008983), (102, 18831984), (136, 14123988), (144, 13339322), (153, 12554656), (204, 9415992), (272, 7061994), (288, 6669661), (306, 6277328), (408, 4707996), (544, 3530997), (612, 3138664), (816, 2353998), (1224, 1569332), (1632, 1176999), (2448, 784666), (4896, 392333)]