802799928

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 2540800080

約数和(自身を除く): 1738000152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 313, 392, 441, 504, 588, 626, 727, 882, 939, 1176, 1252, 1454, 1764, 1878, 2181, 2191, 2504, 2817, 2908, 3528, 3756, 4362, 4382, 5089, 5634, 5816, 6543, 6573, 7512, 8724, 8764, 10178, 11268, 13086, 13146, 15267, 15337, 17448, 17528, 19719, 20356, 22536, 26172, 26292, 30534, 30674, 35623, 39438, 40712, 45801, 46011, 52344, 52584, 61068, 61348, 71246, 78876, 91602, 92022, 106869, 122136, 122696, 138033, 142492, 157752, 183204, 184044, 213738, 227551, 276066, 284984, 320607, 366408, 368088, 427476, 455102, 552132, 641214, 682653, 854952, 910204, 1104264, 1282428, 1365306, 1592857, 1820408, 2047959, 2564856, 2730612, 3185714, 4095918, 4778571, 5461224, 6371428, 8191836, 9557142, 11149999, 12742856, 14335713, 16383672, 19114284, 22299998, 28671426, 33449997, 38228568, 44599996, 57342852, 66899994, 89199992, 100349991, 114685704, 133799988, 200699982, 267599976, 401399964, 802799928]

約数ペア:

[(1, 802799928), (2, 401399964), (3, 267599976), (4, 200699982), (6, 133799988), (7, 114685704), (8, 100349991), (9, 89199992), (12, 66899994), (14, 57342852), (18, 44599996), (21, 38228568), (24, 33449997), (28, 28671426), (36, 22299998), (42, 19114284), (49, 16383672), (56, 14335713), (63, 12742856), (72, 11149999), (84, 9557142), (98, 8191836), (126, 6371428), (147, 5461224), (168, 4778571), (196, 4095918), (252, 3185714), (294, 2730612), (313, 2564856), (392, 2047959), (441, 1820408), (504, 1592857), (588, 1365306), (626, 1282428), (727, 1104264), (882, 910204), (939, 854952), (1176, 682653), (1252, 641214), (1454, 552132), (1764, 455102), (1878, 427476), (2181, 368088), (2191, 366408), (2504, 320607), (2817, 284984), (2908, 276066), (3528, 227551), (3756, 213738), (4362, 184044), (4382, 183204), (5089, 157752), (5634, 142492), (5816, 138033), (6543, 122696), (6573, 122136), (7512, 106869), (8724, 92022), (8764, 91602), (10178, 78876), (11268, 71246), (13086, 61348), (13146, 61068), (15267, 52584), (15337, 52344), (17448, 46011), (17528, 45801), (19719, 40712), (20356, 39438), (22536, 35623), (26172, 30674), (26292, 30534)]