742592256

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{2819}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 2305632000

約数和(自身を除く): 1563039744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 2819, 3136, 4116, 4704, 5376, 5488, 5638, 6272, 8232, 8457, 9408, 10976, 11276, 12544, 16464, 16914, 18816, 19733, 21952, 22552, 32928, 33828, 37632, 39466, 43904, 45104, 59199, 65856, 67656, 78932, 87808, 90208, 118398, 131712, 135312, 138131, 157864, 180416, 236796, 263424, 270624, 276262, 315728, 360832, 414393, 473592, 541248, 552524, 631456, 721664, 828786, 947184, 966917, 1082496, 1105048, 1262912, 1657572, 1894368, 1933834, 2164992, 2210096, 2525824, 2900751, 3315144, 3788736, 3867668, 4420192, 5051648, 5801502, 6630288, 7577472, 7735336, 8840384, 11603004, 13260576, 15154944, 15470672, 17680768, 23206008, 26521152, 30941344, 35361536, 46412016, 53042304, 61882688, 92824032, 106084608, 123765376, 185648064, 247530752, 371296128, 742592256]

約数ペア:

[(1, 742592256), (2, 371296128), (3, 247530752), (4, 185648064), (6, 123765376), (7, 106084608), (8, 92824032), (12, 61882688), (14, 53042304), (16, 46412016), (21, 35361536), (24, 30941344), (28, 26521152), (32, 23206008), (42, 17680768), (48, 15470672), (49, 15154944), (56, 13260576), (64, 11603004), (84, 8840384), (96, 7735336), (98, 7577472), (112, 6630288), (128, 5801502), (147, 5051648), (168, 4420192), (192, 3867668), (196, 3788736), (224, 3315144), (256, 2900751), (294, 2525824), (336, 2210096), (343, 2164992), (384, 1933834), (392, 1894368), (448, 1657572), (588, 1262912), (672, 1105048), (686, 1082496), (768, 966917), (784, 947184), (896, 828786), (1029, 721664), (1176, 631456), (1344, 552524), (1372, 541248), (1568, 473592), (1792, 414393), (2058, 360832), (2352, 315728), (2688, 276262), (2744, 270624), (2819, 263424), (3136, 236796), (4116, 180416), (4704, 157864), (5376, 138131), (5488, 135312), (5638, 131712), (6272, 118398), (8232, 90208), (8457, 87808), (9408, 78932), (10976, 67656), (11276, 65856), (12544, 59199), (16464, 45104), (16914, 43904), (18816, 39466), (19733, 37632), (21952, 33828), (22552, 32928)]