397808448

素因数分解:

$2^6\times 3^1\times {\mathrm{1399}}^1\times {\mathrm{1481}}^1$

素因数の和:2895

約数の個数: 56

約数和(自身を含む): 1053998400

約数和(自身を除く): 656189952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1399, 1481, 2798, 2962, 4197, 4443, 5596, 5924, 8394, 8886, 11192, 11848, 16788, 17772, 22384, 23696, 33576, 35544, 44768, 47392, 67152, 71088, 89536, 94784, 134304, 142176, 268608, 284352, 2071919, 4143838, 6215757, 8287676, 12431514, 16575352, 24863028, 33150704, 49726056, 66301408, 99452112, 132602816, 198904224, 397808448]

約数ペア:

[(1, 397808448), (2, 198904224), (3, 132602816), (4, 99452112), (6, 66301408), (8, 49726056), (12, 33150704), (16, 24863028), (24, 16575352), (32, 12431514), (48, 8287676), (64, 6215757), (96, 4143838), (192, 2071919), (1399, 284352), (1481, 268608), (2798, 142176), (2962, 134304), (4197, 94784), (4443, 89536), (5596, 71088), (5924, 67152), (8394, 47392), (8886, 44768), (11192, 35544), (11848, 33576), (16788, 23696), (17772, 22384)]