272709528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 899942400

約数和(自身を除く): 627232872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 61, 69, 78, 84, 89, 91, 92, 104, 122, 138, 156, 161, 168, 178, 182, 183, 184, 244, 267, 273, 276, 299, 312, 322, 356, 364, 366, 427, 483, 488, 534, 546, 552, 598, 623, 644, 712, 728, 732, 793, 854, 897, 966, 1068, 1092, 1157, 1196, 1246, 1281, 1288, 1403, 1464, 1586, 1708, 1794, 1869, 1932, 2047, 2093, 2136, 2184, 2314, 2379, 2392, 2492, 2562, 2806, 3172, 3416, 3471, 3588, 3738, 3864, 4094, 4186, 4209, 4628, 4758, 4984, 5124, 5429, 5551, 5612, 6141, 6279, 6344, 6942, 7176, 7476, 8099, 8188, 8372, 8418, 9256, 9516, 9821, 10248, 10858, 11102, 11224, 12282, 12558, 13884, 14329, 14952, 16198, 16287, 16376, 16653, 16744, 16836, 18239, 19032, 19642, 21716, 22204, 24297, 24564, 25116, 26611, 27768, 28658, 29463, 32396, 32574, 33306, 33672, 36478, 38003, 39284, 42987, 43432, 44408, 48594, 49128, 50232, 53222, 54717, 57316, 58926, 64792, 65148, 66612, 70577, 72956, 76006, 78568, 79833, 85974, 97188, 106444, 109434, 114009, 114632, 117852, 124867, 127673, 130296, 133224, 141154, 145912, 152012, 159666, 171948, 186277, 194376, 211731, 212888, 218868, 228018, 235704, 249734, 255346, 282308, 304024, 319332, 343896, 372554, 374601, 383019, 423462, 437736, 456036, 494039, 499468, 510692, 558831, 564616, 638664, 745108, 749202, 766038, 846924, 874069, 912072, 988078, 998936, 1021384, 1117662, 1482117, 1490216, 1498404, 1532076, 1623271, 1693848, 1748138, 1976156, 2235324, 2622207, 2964234, 2996808, 3064152, 3246542, 3496276, 3952312, 4470648, 4869813, 5244414, 5928468, 6493084, 6992552, 9739626, 10488828, 11362897, 11856936, 12986168, 19479252, 20977656, 22725794, 34088691, 38958504, 45451588, 68177382, 90903176, 136354764, 272709528]

約数ペア:

[(1, 272709528), (2, 136354764), (3, 90903176), (4, 68177382), (6, 45451588), (7, 38958504), (8, 34088691), (12, 22725794), (13, 20977656), (14, 19479252), (21, 12986168), (23, 11856936), (24, 11362897), (26, 10488828), (28, 9739626), (39, 6992552), (42, 6493084), (46, 5928468), (52, 5244414), (56, 4869813), (61, 4470648), (69, 3952312), (78, 3496276), (84, 3246542), (89, 3064152), (91, 2996808), (92, 2964234), (104, 2622207), (122, 2235324), (138, 1976156), (156, 1748138), (161, 1693848), (168, 1623271), (178, 1532076), (182, 1498404), (183, 1490216), (184, 1482117), (244, 1117662), (267, 1021384), (273, 998936), (276, 988078), (299, 912072), (312, 874069), (322, 846924), (356, 766038), (364, 749202), (366, 745108), (427, 638664), (483, 564616), (488, 558831), (534, 510692), (546, 499468), (552, 494039), (598, 456036), (623, 437736), (644, 423462), (712, 383019), (728, 374601), (732, 372554), (793, 343896), (854, 319332), (897, 304024), (966, 282308), (1068, 255346), (1092, 249734), (1157, 235704), (1196, 228018), (1246, 218868), (1281, 212888), (1288, 211731), (1403, 194376), (1464, 186277), (1586, 171948), (1708, 159666), (1794, 152012), (1869, 145912), (1932, 141154), (2047, 133224), (2093, 130296), (2136, 127673), (2184, 124867), (2314, 117852), (2379, 114632), (2392, 114009), (2492, 109434), (2562, 106444), (2806, 97188), (3172, 85974), (3416, 79833), (3471, 78568), (3588, 76006), (3738, 72956), (3864, 70577), (4094, 66612), (4186, 65148), (4209, 64792), (4628, 58926), (4758, 57316), (4984, 54717), (5124, 53222), (5429, 50232), (5551, 49128), (5612, 48594), (6141, 44408), (6279, 43432), (6344, 42987), (6942, 39284), (7176, 38003), (7476, 36478), (8099, 33672), (8188, 33306), (8372, 32574), (8418, 32396), (9256, 29463), (9516, 28658), (9821, 27768), (10248, 26611), (10858, 25116), (11102, 24564), (11224, 24297), (12282, 22204), (12558, 21716), (13884, 19642), (14329, 19032), (14952, 18239), (16198, 16836), (16287, 16744), (16376, 16653)]