64272312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:562

約数の個数: 128

約数和(自身を含む): 196761600

約数和(自身を除く): 132489288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 54, 72, 78, 94, 104, 108, 117, 141, 156, 188, 216, 234, 282, 312, 351, 376, 423, 468, 487, 564, 611, 702, 846, 936, 974, 1128, 1222, 1269, 1404, 1461, 1692, 1833, 1948, 2444, 2538, 2808, 2922, 3384, 3666, 3896, 4383, 4888, 5076, 5499, 5844, 6331, 7332, 8766, 10152, 10998, 11688, 12662, 13149, 14664, 16497, 17532, 18993, 21996, 22889, 25324, 26298, 32994, 35064, 37986, 43992, 45778, 50648, 52596, 56979, 65988, 68667, 75972, 91556, 105192, 113958, 131976, 137334, 151944, 170937, 183112, 206001, 227916, 274668, 297557, 341874, 412002, 455832, 549336, 595114, 618003, 683748, 824004, 892671, 1190228, 1236006, 1367496, 1648008, 1785342, 2380456, 2472012, 2678013, 3570684, 4944024, 5356026, 7141368, 8034039, 10712052, 16068078, 21424104, 32136156, 64272312]

約数ペア:

[(1, 64272312), (2, 32136156), (3, 21424104), (4, 16068078), (6, 10712052), (8, 8034039), (9, 7141368), (12, 5356026), (13, 4944024), (18, 3570684), (24, 2678013), (26, 2472012), (27, 2380456), (36, 1785342), (39, 1648008), (47, 1367496), (52, 1236006), (54, 1190228), (72, 892671), (78, 824004), (94, 683748), (104, 618003), (108, 595114), (117, 549336), (141, 455832), (156, 412002), (188, 341874), (216, 297557), (234, 274668), (282, 227916), (312, 206001), (351, 183112), (376, 170937), (423, 151944), (468, 137334), (487, 131976), (564, 113958), (611, 105192), (702, 91556), (846, 75972), (936, 68667), (974, 65988), (1128, 56979), (1222, 52596), (1269, 50648), (1404, 45778), (1461, 43992), (1692, 37986), (1833, 35064), (1948, 32994), (2444, 26298), (2538, 25324), (2808, 22889), (2922, 21996), (3384, 18993), (3666, 17532), (3896, 16497), (4383, 14664), (4888, 13149), (5076, 12662), (5499, 11688), (5844, 10998), (6331, 10152), (7332, 8766)]