528913216

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:736

約数の個数: 84

約数和(自身を含む): 1152753600

約数和(自身を除く): 623840384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 158, 169, 208, 316, 338, 416, 619, 632, 676, 832, 1027, 1238, 1264, 1352, 2054, 2476, 2528, 2704, 4108, 4952, 5056, 5408, 8047, 8216, 9904, 10816, 13351, 16094, 16432, 19808, 26702, 32188, 32864, 39616, 48901, 53404, 64376, 65728, 97802, 104611, 106808, 128752, 195604, 209222, 213616, 257504, 391208, 418444, 427232, 515008, 635713, 782416, 836888, 854464, 1271426, 1564832, 1673776, 2542852, 3129664, 3347552, 5085704, 6695104, 8264269, 10171408, 16528538, 20342816, 33057076, 40685632, 66114152, 132228304, 264456608, 528913216]

約数ペア:

[(1, 528913216), (2, 264456608), (4, 132228304), (8, 66114152), (13, 40685632), (16, 33057076), (26, 20342816), (32, 16528538), (52, 10171408), (64, 8264269), (79, 6695104), (104, 5085704), (158, 3347552), (169, 3129664), (208, 2542852), (316, 1673776), (338, 1564832), (416, 1271426), (619, 854464), (632, 836888), (676, 782416), (832, 635713), (1027, 515008), (1238, 427232), (1264, 418444), (1352, 391208), (2054, 257504), (2476, 213616), (2528, 209222), (2704, 195604), (4108, 128752), (4952, 106808), (5056, 104611), (5408, 97802), (8047, 65728), (8216, 64376), (9904, 53404), (10816, 48901), (13351, 39616), (16094, 32864), (16432, 32188), (19808, 26702)]