37898075488

素因数分解:

$2^5\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2067

約数の個数: 240

約数和(自身を含む): 98720460720

約数和(自身を除く): 60822385232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 343, 364, 392, 416, 494, 532, 608, 637, 686, 728, 784, 931, 988, 1064, 1274, 1372, 1456, 1568, 1729, 1862, 1976, 1997, 2128, 2401, 2548, 2744, 2912, 3458, 3724, 3952, 3994, 4256, 4459, 4802, 5096, 5488, 6517, 6916, 7448, 7904, 7988, 8918, 9604, 10192, 10976, 12103, 13034, 13832, 13979, 14896, 15976, 17836, 19208, 20384, 24206, 25961, 26068, 27664, 27958, 29792, 31213, 31952, 35672, 37943, 38416, 45619, 48412, 51922, 52136, 55328, 55916, 62426, 63904, 71344, 75886, 76832, 84721, 91238, 96824, 97853, 103844, 104272, 111832, 124852, 142688, 151772, 169442, 181727, 182476, 193648, 195706, 207688, 208544, 223664, 249704, 265601, 303544, 338884, 363454, 364952, 387296, 391412, 415376, 447328, 493259, 499408, 531202, 593047, 607088, 677768, 684971, 726908, 729904, 782824, 830752, 986518, 998816, 1062404, 1186094, 1214176, 1272089, 1355536, 1369942, 1453816, 1459808, 1565648, 1859207, 1973036, 2124808, 2372188, 2544178, 2711072, 2739884, 2907632, 3131296, 3452813, 3718414, 3946072, 4249616, 4744376, 4794797, 5088356, 5479768, 5815264, 6905626, 7436828, 7892144, 8499232, 8904623, 9488752, 9589594, 10176712, 10959536, 13014449, 13811252, 14873656, 15784288, 17809246, 18977504, 19179188, 20353424, 21919072, 24169691, 26028898, 27622504, 29747312, 35618492, 38358376, 40706848, 48339382, 52057796, 55245008, 59494624, 62332361, 71236984, 76716752, 91101143, 96678764, 104115592, 110490016, 124664722, 142473968, 153433504, 169187837, 182202286, 193357528, 208231184, 249329444, 284947936, 338375674, 364404572, 386715056, 416462368, 498658888, 676751348, 728809144, 773430112, 997317776, 1184314859, 1353502696, 1457618288, 1994635552, 2368629718, 2707005392, 2915236576, 4737259436, 5414010784, 9474518872, 18949037744, 37898075488]

約数ペア:

[(1, 37898075488), (2, 18949037744), (4, 9474518872), (7, 5414010784), (8, 4737259436), (13, 2915236576), (14, 2707005392), (16, 2368629718), (19, 1994635552), (26, 1457618288), (28, 1353502696), (32, 1184314859), (38, 997317776), (49, 773430112), (52, 728809144), (56, 676751348), (76, 498658888), (91, 416462368), (98, 386715056), (104, 364404572), (112, 338375674), (133, 284947936), (152, 249329444), (182, 208231184), (196, 193357528), (208, 182202286), (224, 169187837), (247, 153433504), (266, 142473968), (304, 124664722), (343, 110490016), (364, 104115592), (392, 96678764), (416, 91101143), (494, 76716752), (532, 71236984), (608, 62332361), (637, 59494624), (686, 55245008), (728, 52057796), (784, 48339382), (931, 40706848), (988, 38358376), (1064, 35618492), (1274, 29747312), (1372, 27622504), (1456, 26028898), (1568, 24169691), (1729, 21919072), (1862, 20353424), (1976, 19179188), (1997, 18977504), (2128, 17809246), (2401, 15784288), (2548, 14873656), (2744, 13811252), (2912, 13014449), (3458, 10959536), (3724, 10176712), (3952, 9589594), (3994, 9488752), (4256, 8904623), (4459, 8499232), (4802, 7892144), (5096, 7436828), (5488, 6905626), (6517, 5815264), (6916, 5479768), (7448, 5088356), (7904, 4794797), (7988, 4744376), (8918, 4249616), (9604, 3946072), (10192, 3718414), (10976, 3452813), (12103, 3131296), (13034, 2907632), (13832, 2739884), (13979, 2711072), (14896, 2544178), (15976, 2372188), (17836, 2124808), (19208, 1973036), (20384, 1859207), (24206, 1565648), (25961, 1459808), (26068, 1453816), (27664, 1369942), (27958, 1355536), (29792, 1272089), (31213, 1214176), (31952, 1186094), (35672, 1062404), (37943, 998816), (38416, 986518), (45619, 830752), (48412, 782824), (51922, 729904), (52136, 726908), (55328, 684971), (55916, 677768), (62426, 607088), (63904, 593047), (71344, 531202), (75886, 499408), (76832, 493259), (84721, 447328), (91238, 415376), (96824, 391412), (97853, 387296), (103844, 364952), (104272, 363454), (111832, 338884), (124852, 303544), (142688, 265601), (151772, 249704), (169442, 223664), (181727, 208544), (182476, 207688), (193648, 195706)]