25702488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:302

約数の個数: 128

約数和(自身を含む): 82944000

約数和(自身を除く): 57241512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 191, 216, 252, 267, 356, 378, 382, 504, 534, 573, 623, 712, 756, 764, 801, 1068, 1146, 1246, 1337, 1512, 1528, 1602, 1719, 1869, 2136, 2292, 2403, 2492, 2674, 3204, 3438, 3738, 4011, 4584, 4806, 4984, 5157, 5348, 5607, 6408, 6876, 7476, 8022, 9612, 10314, 10696, 11214, 12033, 13752, 14952, 16044, 16821, 16999, 19224, 20628, 22428, 24066, 32088, 33642, 33998, 36099, 41256, 44856, 48132, 50997, 67284, 67996, 72198, 96264, 101994, 118993, 134568, 135992, 144396, 152991, 203988, 237986, 288792, 305982, 356979, 407976, 458973, 475972, 611964, 713958, 917946, 951944, 1070937, 1223928, 1427916, 1835892, 2141874, 2855832, 3212811, 3671784, 4283748, 6425622, 8567496, 12851244, 25702488]

約数ペア:

[(1, 25702488), (2, 12851244), (3, 8567496), (4, 6425622), (6, 4283748), (7, 3671784), (8, 3212811), (9, 2855832), (12, 2141874), (14, 1835892), (18, 1427916), (21, 1223928), (24, 1070937), (27, 951944), (28, 917946), (36, 713958), (42, 611964), (54, 475972), (56, 458973), (63, 407976), (72, 356979), (84, 305982), (89, 288792), (108, 237986), (126, 203988), (168, 152991), (178, 144396), (189, 135992), (191, 134568), (216, 118993), (252, 101994), (267, 96264), (356, 72198), (378, 67996), (382, 67284), (504, 50997), (534, 48132), (573, 44856), (623, 41256), (712, 36099), (756, 33998), (764, 33642), (801, 32088), (1068, 24066), (1146, 22428), (1246, 20628), (1337, 19224), (1512, 16999), (1528, 16821), (1602, 16044), (1719, 14952), (1869, 13752), (2136, 12033), (2292, 11214), (2403, 10696), (2492, 10314), (2674, 9612), (3204, 8022), (3438, 7476), (3738, 6876), (4011, 6408), (4584, 5607), (4806, 5348), (4984, 5157)]