338703768

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 160

約数和(自身を含む): 1055429760

約数和(自身を除く): 716725992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 248, 279, 312, 324, 351, 372, 403, 468, 558, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1297, 1404, 1612, 1674, 2106, 2232, 2418, 2511, 2594, 2808, 3224, 3348, 3627, 3891, 4212, 4836, 5022, 5188, 6696, 7254, 7782, 8424, 9672, 10044, 10376, 10881, 11673, 14508, 15564, 16861, 20088, 21762, 23346, 29016, 31128, 32643, 33722, 35019, 40207, 43524, 46692, 50583, 65286, 67444, 70038, 80414, 87048, 93384, 101166, 105057, 120621, 130572, 134888, 140076, 151749, 160828, 202332, 210114, 241242, 261144, 280152, 303498, 321656, 361863, 404664, 420228, 455247, 482484, 522691, 606996, 723726, 840456, 910494, 964968, 1045382, 1085589, 1213992, 1365741, 1447452, 1568073, 1820988, 2090764, 2171178, 2731482, 2894904, 3136146, 3256767, 3641976, 4181528, 4342356, 4704219, 5462964, 6272292, 6513534, 8684712, 9408438, 10925928, 12544584, 13027068, 14112657, 18816876, 26054136, 28225314, 37633752, 42337971, 56450628, 84675942, 112901256, 169351884, 338703768]

約数ペア:

[(1, 338703768), (2, 169351884), (3, 112901256), (4, 84675942), (6, 56450628), (8, 42337971), (9, 37633752), (12, 28225314), (13, 26054136), (18, 18816876), (24, 14112657), (26, 13027068), (27, 12544584), (31, 10925928), (36, 9408438), (39, 8684712), (52, 6513534), (54, 6272292), (62, 5462964), (72, 4704219), (78, 4342356), (81, 4181528), (93, 3641976), (104, 3256767), (108, 3136146), (117, 2894904), (124, 2731482), (156, 2171178), (162, 2090764), (186, 1820988), (216, 1568073), (234, 1447452), (248, 1365741), (279, 1213992), (312, 1085589), (324, 1045382), (351, 964968), (372, 910494), (403, 840456), (468, 723726), (558, 606996), (648, 522691), (702, 482484), (744, 455247), (806, 420228), (837, 404664), (936, 361863), (1053, 321656), (1116, 303498), (1209, 280152), (1297, 261144), (1404, 241242), (1612, 210114), (1674, 202332), (2106, 160828), (2232, 151749), (2418, 140076), (2511, 134888), (2594, 130572), (2808, 120621), (3224, 105057), (3348, 101166), (3627, 93384), (3891, 87048), (4212, 80414), (4836, 70038), (5022, 67444), (5188, 65286), (6696, 50583), (7254, 46692), (7782, 43524), (8424, 40207), (9672, 35019), (10044, 33722), (10376, 32643), (10881, 31128), (11673, 29016), (14508, 23346), (15564, 21762), (16861, 20088)]