162440448

素因数分解:

$2^8\times 3^1\times {\mathrm{257}}^1\times {\mathrm{823}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 434538048

約数和(自身を除く): 272097600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 514, 768, 771, 823, 1028, 1542, 1646, 2056, 2469, 3084, 3292, 4112, 4938, 6168, 6584, 8224, 9876, 12336, 13168, 16448, 19752, 24672, 26336, 32896, 39504, 49344, 52672, 65792, 79008, 98688, 105344, 158016, 197376, 210688, 211511, 316032, 423022, 632064, 634533, 846044, 1269066, 1692088, 2538132, 3384176, 5076264, 6768352, 10152528, 13536704, 20305056, 27073408, 40610112, 54146816, 81220224, 162440448]

約数ペア:

[(1, 162440448), (2, 81220224), (3, 54146816), (4, 40610112), (6, 27073408), (8, 20305056), (12, 13536704), (16, 10152528), (24, 6768352), (32, 5076264), (48, 3384176), (64, 2538132), (96, 1692088), (128, 1269066), (192, 846044), (256, 634533), (257, 632064), (384, 423022), (514, 316032), (768, 211511), (771, 210688), (823, 197376), (1028, 158016), (1542, 105344), (1646, 98688), (2056, 79008), (2469, 65792), (3084, 52672), (3292, 49344), (4112, 39504), (4938, 32896), (6168, 26336), (6584, 24672), (8224, 19752), (9876, 16448), (12336, 13168)]