259656432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 817804800

約数和(自身を除く): 558148368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 89, 112, 114, 133, 152, 168, 178, 228, 266, 267, 304, 336, 356, 399, 456, 457, 532, 534, 623, 712, 798, 912, 914, 1064, 1068, 1246, 1371, 1424, 1596, 1691, 1828, 1869, 2128, 2136, 2492, 2742, 3192, 3199, 3382, 3656, 3738, 4272, 4984, 5073, 5484, 6384, 6398, 6764, 7312, 7476, 8683, 9597, 9968, 10146, 10968, 11837, 12796, 13528, 14952, 17366, 19194, 20292, 21936, 23674, 25592, 26049, 27056, 29904, 34732, 35511, 38388, 40584, 40673, 47348, 51184, 52098, 60781, 69464, 71022, 76776, 81168, 81346, 94696, 104196, 121562, 122019, 138928, 142044, 153552, 162692, 182343, 189392, 208392, 243124, 244038, 284088, 284711, 325384, 364686, 416784, 486248, 488076, 568176, 569422, 650768, 729372, 772787, 854133, 972496, 976152, 1138844, 1458744, 1545574, 1708266, 1952304, 2277688, 2318361, 2917488, 3091148, 3416532, 4555376, 4636722, 5409509, 6182296, 6833064, 9273444, 10819018, 12364592, 13666128, 16228527, 18546888, 21638036, 32457054, 37093776, 43276072, 64914108, 86552144, 129828216, 259656432]

約数ペア:

[(1, 259656432), (2, 129828216), (3, 86552144), (4, 64914108), (6, 43276072), (7, 37093776), (8, 32457054), (12, 21638036), (14, 18546888), (16, 16228527), (19, 13666128), (21, 12364592), (24, 10819018), (28, 9273444), (38, 6833064), (42, 6182296), (48, 5409509), (56, 4636722), (57, 4555376), (76, 3416532), (84, 3091148), (89, 2917488), (112, 2318361), (114, 2277688), (133, 1952304), (152, 1708266), (168, 1545574), (178, 1458744), (228, 1138844), (266, 976152), (267, 972496), (304, 854133), (336, 772787), (356, 729372), (399, 650768), (456, 569422), (457, 568176), (532, 488076), (534, 486248), (623, 416784), (712, 364686), (798, 325384), (912, 284711), (914, 284088), (1064, 244038), (1068, 243124), (1246, 208392), (1371, 189392), (1424, 182343), (1596, 162692), (1691, 153552), (1828, 142044), (1869, 138928), (2128, 122019), (2136, 121562), (2492, 104196), (2742, 94696), (3192, 81346), (3199, 81168), (3382, 76776), (3656, 71022), (3738, 69464), (4272, 60781), (4984, 52098), (5073, 51184), (5484, 47348), (6384, 40673), (6398, 40584), (6764, 38388), (7312, 35511), (7476, 34732), (8683, 29904), (9597, 27056), (9968, 26049), (10146, 25592), (10968, 23674), (11837, 21936), (12796, 20292), (13528, 19194), (14952, 17366)]