7148990616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{19379}}^1$

素因数の和:20216

約数の個数: 64

約数和(自身を含む): 18837360000

約数和(自身を除く): 11688369384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 809, 1618, 2427, 3236, 4854, 6472, 9708, 15371, 19379, 19416, 30742, 38758, 46113, 58137, 61484, 77516, 92226, 116274, 122968, 155032, 184452, 232548, 368201, 368904, 465096, 736402, 1104603, 1472804, 2209206, 2945608, 4418412, 8836824, 15677611, 31355222, 47032833, 62710444, 94065666, 125420888, 188131332, 297874609, 376262664, 595749218, 893623827, 1191498436, 1787247654, 2382996872, 3574495308, 7148990616]

約数ペア:

[(1, 7148990616), (2, 3574495308), (3, 2382996872), (4, 1787247654), (6, 1191498436), (8, 893623827), (12, 595749218), (19, 376262664), (24, 297874609), (38, 188131332), (57, 125420888), (76, 94065666), (114, 62710444), (152, 47032833), (228, 31355222), (456, 15677611), (809, 8836824), (1618, 4418412), (2427, 2945608), (3236, 2209206), (4854, 1472804), (6472, 1104603), (9708, 736402), (15371, 465096), (19379, 368904), (19416, 368201), (30742, 232548), (38758, 184452), (46113, 155032), (58137, 122968), (61484, 116274), (77516, 92226)]