215514971518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3923}}^1\times {\mathrm{12301}}^1$

素因数の和:16273

約数の個数: 64

約数和(自身を含む): 417079134720

約数和(自身を除く): 201564163202

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 3923, 4466, 7846, 12301, 24602, 27461, 43153, 54922, 86107, 86306, 113767, 135311, 172214, 227534, 270622, 302071, 356729, 604142, 713458, 796369, 947177, 1251437, 1592738, 1894354, 2497103, 2502874, 3924019, 4994206, 7848038, 8760059, 17520118, 27468133, 48256823, 54936266, 96513646, 337797761, 530825053, 675595522, 1061650106, 1399447867, 2798895734, 3715775371, 7431550742, 9796135069, 15393926537, 19592270138, 30787853074, 107757485759, 215514971518]

約数ペア:

[(1, 215514971518), (2, 107757485759), (7, 30787853074), (11, 19592270138), (14, 15393926537), (22, 9796135069), (29, 7431550742), (58, 3715775371), (77, 2798895734), (154, 1399447867), (203, 1061650106), (319, 675595522), (406, 530825053), (638, 337797761), (2233, 96513646), (3923, 54936266), (4466, 48256823), (7846, 27468133), (12301, 17520118), (24602, 8760059), (27461, 7848038), (43153, 4994206), (54922, 3924019), (86107, 2502874), (86306, 2497103), (113767, 1894354), (135311, 1592738), (172214, 1251437), (227534, 947177), (270622, 796369), (302071, 713458), (356729, 604142)]