15698895212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28619}}^1$

素因数の和:28791

約数の個数: 96

約数和(自身を含む): 37157460480

約数和(自身を除く): 21458565268

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 137, 143, 154, 182, 274, 286, 308, 364, 548, 572, 959, 1001, 1507, 1781, 1918, 2002, 3014, 3562, 3836, 4004, 6028, 7124, 10549, 12467, 19591, 21098, 24934, 28619, 39182, 42196, 49868, 57238, 78364, 114476, 137137, 200333, 274274, 314809, 372047, 400666, 548548, 629618, 744094, 801332, 1259236, 1488188, 2203663, 2604329, 3920803, 4092517, 4407326, 5208658, 7841606, 8185034, 8814652, 10417316, 15683212, 16370068, 27445621, 28647619, 43128833, 50970439, 54891242, 57295238, 86257666, 101940878, 109782484, 114590476, 172515332, 203881756, 301901831, 356793073, 560674829, 603803662, 713586146, 1121349658, 1207607324, 1427172292, 2242699316, 3924723803, 7849447606, 15698895212]

約数ペア:

[(1, 15698895212), (2, 7849447606), (4, 3924723803), (7, 2242699316), (11, 1427172292), (13, 1207607324), (14, 1121349658), (22, 713586146), (26, 603803662), (28, 560674829), (44, 356793073), (52, 301901831), (77, 203881756), (91, 172515332), (137, 114590476), (143, 109782484), (154, 101940878), (182, 86257666), (274, 57295238), (286, 54891242), (308, 50970439), (364, 43128833), (548, 28647619), (572, 27445621), (959, 16370068), (1001, 15683212), (1507, 10417316), (1781, 8814652), (1918, 8185034), (2002, 7841606), (3014, 5208658), (3562, 4407326), (3836, 4092517), (4004, 3920803), (6028, 2604329), (7124, 2203663), (10549, 1488188), (12467, 1259236), (19591, 801332), (21098, 744094), (24934, 629618), (28619, 548548), (39182, 400666), (42196, 372047), (49868, 314809), (57238, 274274), (78364, 200333), (114476, 137137)]