16399393536

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3229}}^1$

素因数の和:3654

約数の個数: 144

約数和(自身を含む): 46346882400

約数和(自身を除く): 29947488864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 389, 408, 544, 768, 778, 816, 1088, 1167, 1556, 1632, 2176, 2334, 3112, 3229, 3264, 4352, 4668, 6224, 6458, 6528, 6613, 9336, 9687, 12448, 12916, 13056, 13226, 18672, 19374, 19839, 24896, 25832, 26452, 37344, 38748, 39678, 49792, 51664, 52904, 54893, 74688, 77496, 79356, 99584, 103328, 105808, 109786, 149376, 154992, 158712, 164679, 206656, 211616, 219572, 298752, 309984, 317424, 329358, 413312, 423232, 439144, 619968, 634848, 658716, 826624, 846464, 878288, 1239936, 1256081, 1269696, 1317432, 1692928, 1756576, 2479872, 2512162, 2539392, 2634864, 3513152, 3768243, 5024324, 5078784, 5269728, 7026304, 7536486, 10048648, 10539456, 14052608, 15072972, 20097296, 21078912, 21353377, 30145944, 40194592, 42157824, 42706754, 60291888, 64060131, 80389184, 85413508, 120583776, 128120262, 160778368, 170827016, 241167552, 256240524, 321556736, 341654032, 482335104, 512481048, 683308064, 964670208, 1024962096, 1366616128, 2049924192, 2733232256, 4099848384, 5466464512, 8199696768, 16399393536]

約数ペア:

[(1, 16399393536), (2, 8199696768), (3, 5466464512), (4, 4099848384), (6, 2733232256), (8, 2049924192), (12, 1366616128), (16, 1024962096), (17, 964670208), (24, 683308064), (32, 512481048), (34, 482335104), (48, 341654032), (51, 321556736), (64, 256240524), (68, 241167552), (96, 170827016), (102, 160778368), (128, 128120262), (136, 120583776), (192, 85413508), (204, 80389184), (256, 64060131), (272, 60291888), (384, 42706754), (389, 42157824), (408, 40194592), (544, 30145944), (768, 21353377), (778, 21078912), (816, 20097296), (1088, 15072972), (1167, 14052608), (1556, 10539456), (1632, 10048648), (2176, 7536486), (2334, 7026304), (3112, 5269728), (3229, 5078784), (3264, 5024324), (4352, 3768243), (4668, 3513152), (6224, 2634864), (6458, 2539392), (6528, 2512162), (6613, 2479872), (9336, 1756576), (9687, 1692928), (12448, 1317432), (12916, 1269696), (13056, 1256081), (13226, 1239936), (18672, 878288), (19374, 846464), (19839, 826624), (24896, 658716), (25832, 634848), (26452, 619968), (37344, 439144), (38748, 423232), (39678, 413312), (49792, 329358), (51664, 317424), (52904, 309984), (54893, 298752), (74688, 219572), (77496, 211616), (79356, 206656), (99584, 164679), (103328, 158712), (105808, 154992), (109786, 149376)]