1521569376

素因数分解:

$2^5\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{4271}}^1$

素因数の和:5524

約数の個数: 72

約数和(自身を含む): 4331474784

約数和(自身を除く): 2809905408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1237, 2474, 3711, 4271, 4948, 7422, 8542, 9896, 11133, 12813, 14844, 17084, 19792, 22266, 25626, 29688, 34168, 38439, 39584, 44532, 51252, 59376, 68336, 76878, 89064, 102504, 118752, 136672, 153756, 178128, 205008, 307512, 356256, 410016, 615024, 1230048, 5283227, 10566454, 15849681, 21132908, 31699362, 42265816, 47549043, 63398724, 84531632, 95098086, 126797448, 169063264, 190196172, 253594896, 380392344, 507189792, 760784688, 1521569376]

約数ペア:

[(1, 1521569376), (2, 760784688), (3, 507189792), (4, 380392344), (6, 253594896), (8, 190196172), (9, 169063264), (12, 126797448), (16, 95098086), (18, 84531632), (24, 63398724), (32, 47549043), (36, 42265816), (48, 31699362), (72, 21132908), (96, 15849681), (144, 10566454), (288, 5283227), (1237, 1230048), (2474, 615024), (3711, 410016), (4271, 356256), (4948, 307512), (7422, 205008), (8542, 178128), (9896, 153756), (11133, 136672), (12813, 118752), (14844, 102504), (17084, 89064), (19792, 76878), (22266, 68336), (25626, 59376), (29688, 51252), (34168, 44532), (38439, 39584)]