981406944

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 288

約数和(自身を含む): 3346237440

約数和(自身を除く): 2364830496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 59, 63, 72, 74, 84, 96, 111, 112, 118, 126, 144, 148, 168, 177, 222, 223, 224, 236, 252, 259, 288, 296, 333, 336, 354, 413, 444, 446, 472, 504, 518, 531, 592, 666, 669, 672, 708, 777, 826, 888, 892, 944, 1008, 1036, 1062, 1184, 1239, 1332, 1338, 1416, 1554, 1561, 1652, 1776, 1784, 1888, 2007, 2016, 2072, 2124, 2183, 2331, 2478, 2664, 2676, 2832, 3108, 3122, 3304, 3552, 3568, 3717, 4014, 4144, 4248, 4366, 4662, 4683, 4956, 5328, 5352, 5664, 6216, 6244, 6549, 6608, 7136, 7434, 8028, 8251, 8288, 8496, 8732, 9324, 9366, 9912, 10656, 10704, 12432, 12488, 13098, 13157, 13216, 14049, 14868, 15281, 16056, 16502, 16992, 17464, 18648, 18732, 19647, 19824, 21408, 24753, 24864, 24976, 26196, 26314, 28098, 29736, 30562, 32112, 33004, 34928, 37296, 37464, 39294, 39471, 39648, 45843, 49506, 49952, 52392, 52628, 56196, 57757, 59472, 61124, 64224, 66008, 69856, 74259, 74592, 74928, 78588, 78942, 91686, 92099, 99012, 104784, 105256, 112392, 115514, 118413, 118944, 122248, 132016, 137529, 148518, 149856, 157176, 157884, 173271, 183372, 184198, 198024, 209568, 210512, 224784, 231028, 236826, 244496, 264032, 275058, 276297, 297036, 314352, 315768, 346542, 366744, 368396, 396048, 421024, 449568, 462056, 473652, 486809, 488992, 519813, 550116, 552594, 594072, 628704, 631536, 693084, 733488, 736792, 792096, 828891, 924112, 947304, 973618, 1039626, 1100232, 1105188, 1188144, 1263072, 1386168, 1460427, 1466976, 1473584, 1657782, 1848224, 1894608, 1947236, 2079252, 2200464, 2210376, 2376288, 2772336, 2920854, 2947168, 3315564, 3407663, 3789216, 3894472, 4158504, 4381281, 4400928, 4420752, 5544672, 5841708, 6631128, 6815326, 7788944, 8317008, 8762562, 8841504, 10222989, 11683416, 13262256, 13630652, 15577888, 16634016, 17525124, 20445978, 23366832, 26524512, 27261304, 30668967, 35050248, 40891956, 46733664, 54522608, 61337934, 70100496, 81783912, 109045216, 122675868, 140200992, 163567824, 245351736, 327135648, 490703472, 981406944]

約数ペア:

[(1, 981406944), (2, 490703472), (3, 327135648), (4, 245351736), (6, 163567824), (7, 140200992), (8, 122675868), (9, 109045216), (12, 81783912), (14, 70100496), (16, 61337934), (18, 54522608), (21, 46733664), (24, 40891956), (28, 35050248), (32, 30668967), (36, 27261304), (37, 26524512), (42, 23366832), (48, 20445978), (56, 17525124), (59, 16634016), (63, 15577888), (72, 13630652), (74, 13262256), (84, 11683416), (96, 10222989), (111, 8841504), (112, 8762562), (118, 8317008), (126, 7788944), (144, 6815326), (148, 6631128), (168, 5841708), (177, 5544672), (222, 4420752), (223, 4400928), (224, 4381281), (236, 4158504), (252, 3894472), (259, 3789216), (288, 3407663), (296, 3315564), (333, 2947168), (336, 2920854), (354, 2772336), (413, 2376288), (444, 2210376), (446, 2200464), (472, 2079252), (504, 1947236), (518, 1894608), (531, 1848224), (592, 1657782), (666, 1473584), (669, 1466976), (672, 1460427), (708, 1386168), (777, 1263072), (826, 1188144), (888, 1105188), (892, 1100232), (944, 1039626), (1008, 973618), (1036, 947304), (1062, 924112), (1184, 828891), (1239, 792096), (1332, 736792), (1338, 733488), (1416, 693084), (1554, 631536), (1561, 628704), (1652, 594072), (1776, 552594), (1784, 550116), (1888, 519813), (2007, 488992), (2016, 486809), (2072, 473652), (2124, 462056), (2183, 449568), (2331, 421024), (2478, 396048), (2664, 368396), (2676, 366744), (2832, 346542), (3108, 315768), (3122, 314352), (3304, 297036), (3552, 276297), (3568, 275058), (3717, 264032), (4014, 244496), (4144, 236826), (4248, 231028), (4366, 224784), (4662, 210512), (4683, 209568), (4956, 198024), (5328, 184198), (5352, 183372), (5664, 173271), (6216, 157884), (6244, 157176), (6549, 149856), (6608, 148518), (7136, 137529), (7434, 132016), (8028, 122248), (8251, 118944), (8288, 118413), (8496, 115514), (8732, 112392), (9324, 105256), (9366, 104784), (9912, 99012), (10656, 92099), (10704, 91686), (12432, 78942), (12488, 78588), (13098, 74928), (13157, 74592), (13216, 74259), (14049, 69856), (14868, 66008), (15281, 64224), (16056, 61124), (16502, 59472), (16992, 57757), (17464, 56196), (18648, 52628), (18732, 52392), (19647, 49952), (19824, 49506), (21408, 45843), (24753, 39648), (24864, 39471), (24976, 39294), (26196, 37464), (26314, 37296), (28098, 34928), (29736, 33004), (30562, 32112)]