19292454896

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:800

約数の個数: 240

約数和(自身を含む): 47619264672

約数和(自身を除く): 28326809776

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 34, 44, 52, 67, 68, 88, 104, 121, 134, 136, 143, 176, 187, 208, 221, 242, 268, 272, 286, 374, 442, 484, 536, 572, 673, 737, 748, 871, 884, 968, 1072, 1139, 1144, 1346, 1474, 1496, 1573, 1742, 1768, 1936, 2057, 2278, 2288, 2431, 2692, 2948, 2992, 3146, 3484, 3536, 4114, 4556, 4862, 5384, 5896, 6292, 6968, 7403, 8107, 8228, 8749, 9112, 9581, 9724, 10768, 11441, 11792, 12529, 12584, 13936, 14806, 14807, 16214, 16456, 17498, 18224, 19162, 19448, 22882, 25058, 25168, 26741, 29612, 29614, 32428, 32912, 34996, 38324, 38896, 45091, 45764, 50116, 53482, 59224, 59228, 64856, 69992, 76648, 81433, 90182, 91528, 96239, 100232, 105391, 106964, 118448, 118456, 125851, 129712, 137819, 139984, 148733, 153296, 162866, 162877, 180364, 183056, 192478, 200464, 210782, 213928, 236912, 251702, 275638, 297466, 325732, 325754, 360728, 384956, 421564, 427856, 496001, 503404, 551276, 586183, 594932, 651464, 651508, 721456, 766547, 769912, 843128, 992002, 1006808, 1058629, 1102552, 1172366, 1189864, 1302928, 1303016, 1384361, 1533094, 1539824, 1636063, 1686256, 1791647, 1984004, 2013616, 2117258, 2205104, 2344732, 2379728, 2606032, 2768722, 3066188, 3272126, 3583294, 3968008, 4234516, 4689464, 5456011, 5537444, 6132376, 6448013, 6544252, 7166588, 7936016, 8432017, 8469032, 9378928, 9965111, 10912022, 11074888, 12264752, 12896026, 13088504, 14333176, 16864034, 16938064, 17996693, 19930222, 21824044, 22149776, 25792052, 26177008, 28666352, 33728068, 35993386, 39860444, 43648088, 51584104, 67456136, 70928143, 71986772, 79720888, 87296176, 92752187, 103168208, 109616221, 134912272, 141856286, 143973544, 159441776, 185504374, 219232442, 283712572, 287947088, 371008748, 438464884, 567425144, 742017496, 876929768, 1134850288, 1205778431, 1484034992, 1753859536, 2411556862, 4823113724, 9646227448, 19292454896]

約数ペア:

[(1, 19292454896), (2, 9646227448), (4, 4823113724), (8, 2411556862), (11, 1753859536), (13, 1484034992), (16, 1205778431), (17, 1134850288), (22, 876929768), (26, 742017496), (34, 567425144), (44, 438464884), (52, 371008748), (67, 287947088), (68, 283712572), (88, 219232442), (104, 185504374), (121, 159441776), (134, 143973544), (136, 141856286), (143, 134912272), (176, 109616221), (187, 103168208), (208, 92752187), (221, 87296176), (242, 79720888), (268, 71986772), (272, 70928143), (286, 67456136), (374, 51584104), (442, 43648088), (484, 39860444), (536, 35993386), (572, 33728068), (673, 28666352), (737, 26177008), (748, 25792052), (871, 22149776), (884, 21824044), (968, 19930222), (1072, 17996693), (1139, 16938064), (1144, 16864034), (1346, 14333176), (1474, 13088504), (1496, 12896026), (1573, 12264752), (1742, 11074888), (1768, 10912022), (1936, 9965111), (2057, 9378928), (2278, 8469032), (2288, 8432017), (2431, 7936016), (2692, 7166588), (2948, 6544252), (2992, 6448013), (3146, 6132376), (3484, 5537444), (3536, 5456011), (4114, 4689464), (4556, 4234516), (4862, 3968008), (5384, 3583294), (5896, 3272126), (6292, 3066188), (6968, 2768722), (7403, 2606032), (8107, 2379728), (8228, 2344732), (8749, 2205104), (9112, 2117258), (9581, 2013616), (9724, 1984004), (10768, 1791647), (11441, 1686256), (11792, 1636063), (12529, 1539824), (12584, 1533094), (13936, 1384361), (14806, 1303016), (14807, 1302928), (16214, 1189864), (16456, 1172366), (17498, 1102552), (18224, 1058629), (19162, 1006808), (19448, 992002), (22882, 843128), (25058, 769912), (25168, 766547), (26741, 721456), (29612, 651508), (29614, 651464), (32428, 594932), (32912, 586183), (34996, 551276), (38324, 503404), (38896, 496001), (45091, 427856), (45764, 421564), (50116, 384956), (53482, 360728), (59224, 325754), (59228, 325732), (64856, 297466), (69992, 275638), (76648, 251702), (81433, 236912), (90182, 213928), (91528, 210782), (96239, 200464), (100232, 192478), (105391, 183056), (106964, 180364), (118448, 162877), (118456, 162866), (125851, 153296), (129712, 148733), (137819, 139984)]