39182550272

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:948

約数の個数: 144

約数和(自身を含む): 84092285760

約数和(自身を除く): 44909735488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 73, 76, 128, 146, 152, 163, 256, 292, 304, 326, 584, 608, 652, 677, 1168, 1216, 1304, 1354, 1387, 2336, 2432, 2608, 2708, 2774, 3097, 4672, 4864, 5216, 5416, 5548, 6194, 9344, 10432, 10832, 11096, 11899, 12388, 12863, 18688, 20864, 21664, 22192, 23798, 24776, 25726, 41728, 43328, 44384, 47596, 49421, 49552, 51452, 86656, 88768, 95192, 98842, 99104, 102904, 110351, 173312, 177536, 190384, 197684, 198208, 205808, 220702, 226081, 355072, 380768, 395368, 396416, 411616, 441404, 452162, 761536, 790736, 792832, 823232, 882808, 904324, 938999, 1523072, 1581472, 1646464, 1765616, 1808648, 1877998, 2096669, 3046144, 3162944, 3292928, 3531232, 3617296, 3755996, 4193338, 6325888, 7062464, 7234592, 7511992, 8055623, 8386676, 12651776, 14124928, 14469184, 15023984, 16111246, 16773352, 28249856, 28938368, 30047968, 32222492, 33546704, 57876736, 60095936, 64444984, 67093408, 120191872, 128889968, 134186816, 153056837, 240383744, 257779936, 268373632, 306113674, 515559872, 536747264, 612227348, 1031119744, 1224454696, 2062239488, 2448909392, 4897818784, 9795637568, 19591275136, 39182550272]

約数ペア:

[(1, 39182550272), (2, 19591275136), (4, 9795637568), (8, 4897818784), (16, 2448909392), (19, 2062239488), (32, 1224454696), (38, 1031119744), (64, 612227348), (73, 536747264), (76, 515559872), (128, 306113674), (146, 268373632), (152, 257779936), (163, 240383744), (256, 153056837), (292, 134186816), (304, 128889968), (326, 120191872), (584, 67093408), (608, 64444984), (652, 60095936), (677, 57876736), (1168, 33546704), (1216, 32222492), (1304, 30047968), (1354, 28938368), (1387, 28249856), (2336, 16773352), (2432, 16111246), (2608, 15023984), (2708, 14469184), (2774, 14124928), (3097, 12651776), (4672, 8386676), (4864, 8055623), (5216, 7511992), (5416, 7234592), (5548, 7062464), (6194, 6325888), (9344, 4193338), (10432, 3755996), (10832, 3617296), (11096, 3531232), (11899, 3292928), (12388, 3162944), (12863, 3046144), (18688, 2096669), (20864, 1877998), (21664, 1808648), (22192, 1765616), (23798, 1646464), (24776, 1581472), (25726, 1523072), (41728, 938999), (43328, 904324), (44384, 882808), (47596, 823232), (49421, 792832), (49552, 790736), (51452, 761536), (86656, 452162), (88768, 441404), (95192, 411616), (98842, 396416), (99104, 395368), (102904, 380768), (110351, 355072), (173312, 226081), (177536, 220702), (190384, 205808), (197684, 198208)]