308798568

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4073}}^1$

素因数の和:4110

約数の個数: 112

約数和(自身を含む): 935105220

約数和(自身を除く): 626306652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 4073, 4212, 5832, 6318, 8146, 8424, 9477, 12219, 12636, 16292, 18954, 24438, 25272, 32584, 36657, 37908, 48876, 52949, 73314, 75816, 97752, 105898, 109971, 146628, 158847, 211796, 219942, 293256, 317694, 329913, 423592, 439884, 476541, 635388, 659826, 879768, 953082, 989739, 1270776, 1319652, 1429623, 1906164, 1979478, 2639304, 2859246, 2969217, 3812328, 3958956, 4288869, 5718492, 5938434, 7917912, 8577738, 11436984, 11876868, 12866607, 17155476, 23753736, 25733214, 34310952, 38599821, 51466428, 77199642, 102932856, 154399284, 308798568]

約数ペア:

[(1, 308798568), (2, 154399284), (3, 102932856), (4, 77199642), (6, 51466428), (8, 38599821), (9, 34310952), (12, 25733214), (13, 23753736), (18, 17155476), (24, 12866607), (26, 11876868), (27, 11436984), (36, 8577738), (39, 7917912), (52, 5938434), (54, 5718492), (72, 4288869), (78, 3958956), (81, 3812328), (104, 2969217), (108, 2859246), (117, 2639304), (156, 1979478), (162, 1906164), (216, 1429623), (234, 1319652), (243, 1270776), (312, 989739), (324, 953082), (351, 879768), (468, 659826), (486, 635388), (648, 476541), (702, 439884), (729, 423592), (936, 329913), (972, 317694), (1053, 293256), (1404, 219942), (1458, 211796), (1944, 158847), (2106, 146628), (2808, 109971), (2916, 105898), (3159, 97752), (4073, 75816), (4212, 73314), (5832, 52949), (6318, 48876), (8146, 37908), (8424, 36657), (9477, 32584), (12219, 25272), (12636, 24438), (16292, 18954)]