19616070144

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1160989}}^1$

素因数の和:1161021

約数の個数: 80

約数和(自身を含む): 57009252960

約数和(自身を除く): 37393182816

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, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 1160989, 2321978, 3482967, 4643956, 6965934, 9287912, 12770879, 13931868, 18575824, 25541758, 27863736, 37151648, 38312637, 51083516, 55727472, 74303296, 76625274, 102167032, 111454944, 148606592, 153250548, 204334064, 222909888, 297213184, 306501096, 408668128, 445819776, 594426368, 613002192, 817336256, 891639552, 1226004384, 1634672512, 1783279104, 2452008768, 3269345024, 4904017536, 6538690048, 9808035072, 19616070144]

約数ペア:

[(1, 19616070144), (2, 9808035072), (3, 6538690048), (4, 4904017536), (6, 3269345024), (8, 2452008768), (11, 1783279104), (12, 1634672512), (16, 1226004384), (22, 891639552), (24, 817336256), (32, 613002192), (33, 594426368), (44, 445819776), (48, 408668128), (64, 306501096), (66, 297213184), (88, 222909888), (96, 204334064), (128, 153250548), (132, 148606592), (176, 111454944), (192, 102167032), (256, 76625274), (264, 74303296), (352, 55727472), (384, 51083516), (512, 38312637), (528, 37151648), (704, 27863736), (768, 25541758), (1056, 18575824), (1408, 13931868), (1536, 12770879), (2112, 9287912), (2816, 6965934), (4224, 4643956), (5632, 3482967), (8448, 2321978), (16896, 1160989)]