1601580490132

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{43753}}^1\times {\mathrm{18413}}^1$

素因数の和:62248

約数の個数: 48

約数和(自身を含む): 3248526580992

約数和(自身を除く): 1646946090860

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 18413, 36826, 43753, 73652, 87506, 128891, 175012, 257782, 306271, 515564, 612542, 1225084, 1307323, 2614646, 3106463, 5229292, 6212926, 9151261, 12425852, 18302522, 21745241, 36605044, 43490482, 86980964, 805623989, 1611247978, 3222495956, 5639367923, 11278735846, 22557471692, 57199303219, 114398606438, 228797212876, 400395122533, 800790245066, 1601580490132]

約数ペア:

[(1, 1601580490132), (2, 800790245066), (4, 400395122533), (7, 228797212876), (14, 114398606438), (28, 57199303219), (71, 22557471692), (142, 11278735846), (284, 5639367923), (497, 3222495956), (994, 1611247978), (1988, 805623989), (18413, 86980964), (36826, 43490482), (43753, 36605044), (73652, 21745241), (87506, 18302522), (128891, 12425852), (175012, 9151261), (257782, 6212926), (306271, 5229292), (515564, 3106463), (612542, 2614646), (1225084, 1307323)]