561940224

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23603}}^1$

素因数の和:23653

約数の個数: 72

約数和(自身を含む): 1543890432

約数和(自身を除く): 981950208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 11904, 23603, 23808, 47206, 70809, 94412, 141618, 188824, 283236, 377648, 566472, 731693, 755296, 1132944, 1463386, 1510592, 2195079, 2265888, 2926772, 3021184, 4390158, 4531776, 5853544, 6042368, 8780316, 9063552, 11707088, 17560632, 18127104, 23414176, 35121264, 46828352, 70242528, 93656704, 140485056, 187313408, 280970112, 561940224]

約数ペア:

[(1, 561940224), (2, 280970112), (3, 187313408), (4, 140485056), (6, 93656704), (8, 70242528), (12, 46828352), (16, 35121264), (24, 23414176), (31, 18127104), (32, 17560632), (48, 11707088), (62, 9063552), (64, 8780316), (93, 6042368), (96, 5853544), (124, 4531776), (128, 4390158), (186, 3021184), (192, 2926772), (248, 2265888), (256, 2195079), (372, 1510592), (384, 1463386), (496, 1132944), (744, 755296), (768, 731693), (992, 566472), (1488, 377648), (1984, 283236), (2976, 188824), (3968, 141618), (5952, 94412), (7936, 70809), (11904, 47206), (23603, 23808)]