180327678944

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{127399}}^1$

素因数の和:127576

約数の個数: 96

約数和(自身を含む): 416078208000

約数和(自身を除く): 235750529056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 89, 112, 142, 178, 224, 284, 356, 497, 568, 623, 712, 994, 1136, 1246, 1424, 1988, 2272, 2492, 2848, 3976, 4984, 6319, 7952, 9968, 12638, 15904, 19936, 25276, 44233, 50552, 88466, 101104, 127399, 176932, 202208, 254798, 353864, 509596, 707728, 891793, 1019192, 1415456, 1783586, 2038384, 3567172, 4076768, 7134344, 9045329, 11338511, 14268688, 18090658, 22677022, 28537376, 36181316, 45354044, 63317303, 72362632, 79369577, 90708088, 126634606, 144725264, 158739154, 181416176, 253269212, 289450528, 317478308, 362832352, 506538424, 634956616, 805034281, 1013076848, 1269913232, 1610068562, 2026153696, 2539826464, 3220137124, 5635239967, 6440274248, 11270479934, 12880548496, 22540959868, 25761096992, 45081919736, 90163839472, 180327678944]

約数ペア:

[(1, 180327678944), (2, 90163839472), (4, 45081919736), (7, 25761096992), (8, 22540959868), (14, 12880548496), (16, 11270479934), (28, 6440274248), (32, 5635239967), (56, 3220137124), (71, 2539826464), (89, 2026153696), (112, 1610068562), (142, 1269913232), (178, 1013076848), (224, 805034281), (284, 634956616), (356, 506538424), (497, 362832352), (568, 317478308), (623, 289450528), (712, 253269212), (994, 181416176), (1136, 158739154), (1246, 144725264), (1424, 126634606), (1988, 90708088), (2272, 79369577), (2492, 72362632), (2848, 63317303), (3976, 45354044), (4984, 36181316), (6319, 28537376), (7952, 22677022), (9968, 18090658), (12638, 14268688), (15904, 11338511), (19936, 9045329), (25276, 7134344), (44233, 4076768), (50552, 3567172), (88466, 2038384), (101104, 1783586), (127399, 1415456), (176932, 1019192), (202208, 891793), (254798, 707728), (353864, 509596)]