2048763464

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 4816281600

約数和(自身を除く): 2767518136

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 31, 38, 44, 47, 58, 62, 76, 88, 94, 116, 124, 152, 188, 209, 232, 248, 319, 341, 376, 418, 517, 551, 589, 638, 682, 836, 841, 893, 899, 1034, 1102, 1178, 1276, 1363, 1364, 1457, 1672, 1682, 1786, 1798, 2068, 2204, 2356, 2552, 2726, 2728, 2914, 3364, 3572, 3596, 4136, 4408, 4712, 5452, 5828, 6061, 6479, 6728, 7144, 7192, 9251, 9823, 9889, 10904, 11656, 12122, 12958, 14993, 15979, 16027, 17081, 18502, 19646, 19778, 24244, 25897, 25916, 26071, 27683, 29986, 31958, 32054, 34162, 37004, 39292, 39527, 39556, 42253, 48488, 51794, 51832, 52142, 55366, 59972, 63916, 64108, 68324, 74008, 78584, 79054, 79112, 84506, 103588, 104284, 110732, 119944, 127832, 128216, 136648, 158108, 169012, 175769, 187891, 207176, 208568, 221464, 284867, 286781, 304513, 316216, 338024, 351538, 375782, 434797, 464783, 495349, 569734, 573562, 609026, 703076, 751013, 751564, 802807, 869594, 929566, 990698, 1139468, 1147124, 1218052, 1225337, 1406152, 1502026, 1503128, 1605614, 1739188, 1859132, 1981396, 2278936, 2294248, 2436104, 2450674, 3004052, 3211228, 3478376, 3718264, 3962792, 4901348, 5448839, 6008104, 6422456, 8261143, 8830877, 9802696, 10897678, 13478707, 16522286, 17661754, 21795356, 23281403, 26957414, 33044572, 35323508, 43590712, 46562806, 53914828, 66089144, 70647016, 93125612, 107829656, 186251224, 256095433, 512190866, 1024381732, 2048763464]

約数ペア:

[(1, 2048763464), (2, 1024381732), (4, 512190866), (8, 256095433), (11, 186251224), (19, 107829656), (22, 93125612), (29, 70647016), (31, 66089144), (38, 53914828), (44, 46562806), (47, 43590712), (58, 35323508), (62, 33044572), (76, 26957414), (88, 23281403), (94, 21795356), (116, 17661754), (124, 16522286), (152, 13478707), (188, 10897678), (209, 9802696), (232, 8830877), (248, 8261143), (319, 6422456), (341, 6008104), (376, 5448839), (418, 4901348), (517, 3962792), (551, 3718264), (589, 3478376), (638, 3211228), (682, 3004052), (836, 2450674), (841, 2436104), (893, 2294248), (899, 2278936), (1034, 1981396), (1102, 1859132), (1178, 1739188), (1276, 1605614), (1363, 1503128), (1364, 1502026), (1457, 1406152), (1672, 1225337), (1682, 1218052), (1786, 1147124), (1798, 1139468), (2068, 990698), (2204, 929566), (2356, 869594), (2552, 802807), (2726, 751564), (2728, 751013), (2914, 703076), (3364, 609026), (3572, 573562), (3596, 569734), (4136, 495349), (4408, 464783), (4712, 434797), (5452, 375782), (5828, 351538), (6061, 338024), (6479, 316216), (6728, 304513), (7144, 286781), (7192, 284867), (9251, 221464), (9823, 208568), (9889, 207176), (10904, 187891), (11656, 175769), (12122, 169012), (12958, 158108), (14993, 136648), (15979, 128216), (16027, 127832), (17081, 119944), (18502, 110732), (19646, 104284), (19778, 103588), (24244, 84506), (25897, 79112), (25916, 79054), (26071, 78584), (27683, 74008), (29986, 68324), (31958, 64108), (32054, 63916), (34162, 59972), (37004, 55366), (39292, 52142), (39527, 51832), (39556, 51794), (42253, 48488)]