2657567874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{13451}}^1$

素因数の和:13635

約数の個数: 64

約数和(自身を含む): 6101827200

約数和(自身を除く): 3444259326

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 149, 221, 298, 442, 447, 663, 894, 1326, 1937, 2533, 3874, 5066, 5811, 7599, 11622, 13451, 15198, 26902, 32929, 40353, 65858, 80706, 98787, 174863, 197574, 228667, 349726, 457334, 524589, 686001, 1049178, 1372002, 2004199, 2972671, 4008398, 5945342, 6012597, 8918013, 12025194, 17836026, 26054587, 34071383, 52109174, 68142766, 78163761, 102214149, 156327522, 204428298, 442927979, 885855958, 1328783937, 2657567874]

約数ペア:

[(1, 2657567874), (2, 1328783937), (3, 885855958), (6, 442927979), (13, 204428298), (17, 156327522), (26, 102214149), (34, 78163761), (39, 68142766), (51, 52109174), (78, 34071383), (102, 26054587), (149, 17836026), (221, 12025194), (298, 8918013), (442, 6012597), (447, 5945342), (663, 4008398), (894, 2972671), (1326, 2004199), (1937, 1372002), (2533, 1049178), (3874, 686001), (5066, 524589), (5811, 457334), (7599, 349726), (11622, 228667), (13451, 197574), (15198, 174863), (26902, 98787), (32929, 80706), (40353, 65858)]