4020914824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3251}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 8116992000

約数和(自身を除く): 4096077176

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 103, 152, 158, 206, 316, 412, 632, 824, 1501, 1957, 3002, 3251, 3914, 6004, 6502, 7828, 8137, 12008, 13004, 15656, 16274, 26008, 32548, 61769, 65096, 123538, 154603, 247076, 256829, 309206, 334853, 494152, 513658, 618412, 669706, 1027316, 1236824, 1339412, 2054632, 2678824, 4879751, 6362207, 9759502, 12724414, 19519004, 25448828, 26453387, 39038008, 50897656, 52906774, 105813548, 211627096, 502614353, 1005228706, 2010457412, 4020914824]

約数ペア:

[(1, 4020914824), (2, 2010457412), (4, 1005228706), (8, 502614353), (19, 211627096), (38, 105813548), (76, 52906774), (79, 50897656), (103, 39038008), (152, 26453387), (158, 25448828), (206, 19519004), (316, 12724414), (412, 9759502), (632, 6362207), (824, 4879751), (1501, 2678824), (1957, 2054632), (3002, 1339412), (3251, 1236824), (3914, 1027316), (6004, 669706), (6502, 618412), (7828, 513658), (8137, 494152), (12008, 334853), (13004, 309206), (15656, 256829), (16274, 247076), (26008, 154603), (32548, 123538), (61769, 65096)]