316040448

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5209}}^1$

素因数の和:5307

約数の個数: 72

約数和(自身を含む): 851939200

約数和(自身を除く): 535898752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 632, 768, 948, 1264, 1896, 2528, 3792, 5056, 5209, 7584, 10112, 10418, 15168, 15627, 20224, 20836, 30336, 31254, 41672, 60672, 62508, 83344, 125016, 166688, 250032, 333376, 411511, 500064, 666752, 823022, 1000128, 1234533, 1333504, 1646044, 2000256, 2469066, 3292088, 4000512, 4938132, 6584176, 9876264, 13168352, 19752528, 26336704, 39505056, 52673408, 79010112, 105346816, 158020224, 316040448]

約数ペア:

[(1, 316040448), (2, 158020224), (3, 105346816), (4, 79010112), (6, 52673408), (8, 39505056), (12, 26336704), (16, 19752528), (24, 13168352), (32, 9876264), (48, 6584176), (64, 4938132), (79, 4000512), (96, 3292088), (128, 2469066), (158, 2000256), (192, 1646044), (237, 1333504), (256, 1234533), (316, 1000128), (384, 823022), (474, 666752), (632, 500064), (768, 411511), (948, 333376), (1264, 250032), (1896, 166688), (2528, 125016), (3792, 83344), (5056, 62508), (5209, 60672), (7584, 41672), (10112, 31254), (10418, 30336), (15168, 20836), (15627, 20224)]