536418688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{673}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 1154966400

約数和(自身を除く): 618547712

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 479, 673, 832, 958, 1346, 1664, 1916, 2692, 3832, 5384, 6227, 7664, 8749, 10768, 12454, 15328, 17498, 21536, 24908, 30656, 34996, 43072, 49816, 61312, 69992, 86144, 99632, 139984, 199264, 279968, 322367, 398528, 559936, 644734, 797056, 1119872, 1289468, 2578936, 4190771, 5157872, 8381542, 10315744, 16763084, 20631488, 33526168, 41262976, 67052336, 134104672, 268209344, 536418688]

約数ペア:

[(1, 536418688), (2, 268209344), (4, 134104672), (8, 67052336), (13, 41262976), (16, 33526168), (26, 20631488), (32, 16763084), (52, 10315744), (64, 8381542), (104, 5157872), (128, 4190771), (208, 2578936), (416, 1289468), (479, 1119872), (673, 797056), (832, 644734), (958, 559936), (1346, 398528), (1664, 322367), (1916, 279968), (2692, 199264), (3832, 139984), (5384, 99632), (6227, 86144), (7664, 69992), (8749, 61312), (10768, 49816), (12454, 43072), (15328, 34996), (17498, 30656), (21536, 24908)]