1586949984

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{20333}}^1$

素因数の和:20620

約数の個数: 72

約数和(自身を含む): 4529764512

約数和(自身を除く): 2942814528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 19512, 20333, 26016, 39024, 40666, 60999, 78048, 81332, 121998, 162664, 182997, 243996, 325328, 365994, 487992, 650656, 731988, 975984, 1463976, 1951968, 2927952, 5510243, 5855904, 11020486, 16530729, 22040972, 33061458, 44081944, 49592187, 66122916, 88163888, 99184374, 132245832, 176327776, 198368748, 264491664, 396737496, 528983328, 793474992, 1586949984]

約数ペア:

[(1, 1586949984), (2, 793474992), (3, 528983328), (4, 396737496), (6, 264491664), (8, 198368748), (9, 176327776), (12, 132245832), (16, 99184374), (18, 88163888), (24, 66122916), (32, 49592187), (36, 44081944), (48, 33061458), (72, 22040972), (96, 16530729), (144, 11020486), (271, 5855904), (288, 5510243), (542, 2927952), (813, 1951968), (1084, 1463976), (1626, 975984), (2168, 731988), (2439, 650656), (3252, 487992), (4336, 365994), (4878, 325328), (6504, 243996), (8672, 182997), (9756, 162664), (13008, 121998), (19512, 81332), (20333, 78048), (26016, 60999), (39024, 40666)]