1555847424

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9604

約数の個数: 108

約数和(自身を含む): 4549551552

約数和(自身を除く): 2993704128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5112, 6816, 9088, 9511, 10224, 13632, 18176, 19022, 20448, 27264, 28533, 38044, 40896, 54528, 57066, 76088, 81792, 85599, 114132, 152176, 163584, 171198, 228264, 304352, 342396, 456528, 608704, 675281, 684792, 913056, 1217408, 1350562, 1369584, 1826112, 2025843, 2434816, 2701124, 2739168, 3652224, 4051686, 5402248, 5478336, 6077529, 7304448, 8103372, 10804496, 10956672, 12155058, 16206744, 21608992, 21913344, 24310116, 32413488, 43217984, 48620232, 64826976, 86435968, 97240464, 129653952, 172871936, 194480928, 259307904, 388961856, 518615808, 777923712, 1555847424]

約数ペア:

[(1, 1555847424), (2, 777923712), (3, 518615808), (4, 388961856), (6, 259307904), (8, 194480928), (9, 172871936), (12, 129653952), (16, 97240464), (18, 86435968), (24, 64826976), (32, 48620232), (36, 43217984), (48, 32413488), (64, 24310116), (71, 21913344), (72, 21608992), (96, 16206744), (128, 12155058), (142, 10956672), (144, 10804496), (192, 8103372), (213, 7304448), (256, 6077529), (284, 5478336), (288, 5402248), (384, 4051686), (426, 3652224), (568, 2739168), (576, 2701124), (639, 2434816), (768, 2025843), (852, 1826112), (1136, 1369584), (1152, 1350562), (1278, 1217408), (1704, 913056), (2272, 684792), (2304, 675281), (2556, 608704), (3408, 456528), (4544, 342396), (5112, 304352), (6816, 228264), (9088, 171198), (9511, 163584), (10224, 152176), (13632, 114132), (18176, 85599), (19022, 81792), (20448, 76088), (27264, 57066), (28533, 54528), (38044, 40896)]