1272349696

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:739

約数の個数: 88

約数和(自身を含む): 2688284160

約数和(自身を除く): 1415934464

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 512, 607, 712, 736, 1024, 1214, 1424, 1472, 2047, 2428, 2848, 2944, 4094, 4856, 5696, 5888, 8188, 9712, 11392, 11776, 13961, 16376, 19424, 22784, 23552, 27922, 32752, 38848, 45568, 54023, 55844, 65504, 77696, 91136, 108046, 111688, 131008, 155392, 216092, 223376, 262016, 310784, 432184, 446752, 524032, 621568, 864368, 893504, 1048064, 1242529, 1728736, 1787008, 2096128, 2485058, 3457472, 3574016, 4970116, 6914944, 7148032, 9940232, 13829888, 14296064, 19880464, 27659776, 39760928, 55319552, 79521856, 159043712, 318087424, 636174848, 1272349696]

約数ペア:

[(1, 1272349696), (2, 636174848), (4, 318087424), (8, 159043712), (16, 79521856), (23, 55319552), (32, 39760928), (46, 27659776), (64, 19880464), (89, 14296064), (92, 13829888), (128, 9940232), (178, 7148032), (184, 6914944), (256, 4970116), (356, 3574016), (368, 3457472), (512, 2485058), (607, 2096128), (712, 1787008), (736, 1728736), (1024, 1242529), (1214, 1048064), (1424, 893504), (1472, 864368), (2047, 621568), (2428, 524032), (2848, 446752), (2944, 432184), (4094, 310784), (4856, 262016), (5696, 223376), (5888, 216092), (8188, 155392), (9712, 131008), (11392, 111688), (11776, 108046), (13961, 91136), (16376, 77696), (19424, 65504), (22784, 55844), (23552, 54023), (27922, 45568), (32752, 38848)]