386321208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{176887}}^1$

素因数の和:176916

約数の個数: 64

約数和(自身を含む): 1188687360

約数和(自身を除く): 802366152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 176887, 353774, 530661, 707548, 1061322, 1238209, 1415096, 2122644, 2299531, 2476418, 3714627, 4245288, 4599062, 4952836, 6898593, 7429254, 9198124, 9905672, 13797186, 14858508, 16096717, 18396248, 27594372, 29717016, 32193434, 48290151, 55188744, 64386868, 96580302, 128773736, 193160604, 386321208]

約数ペア:

[(1, 386321208), (2, 193160604), (3, 128773736), (4, 96580302), (6, 64386868), (7, 55188744), (8, 48290151), (12, 32193434), (13, 29717016), (14, 27594372), (21, 18396248), (24, 16096717), (26, 14858508), (28, 13797186), (39, 9905672), (42, 9198124), (52, 7429254), (56, 6898593), (78, 4952836), (84, 4599062), (91, 4245288), (104, 3714627), (156, 2476418), (168, 2299531), (182, 2122644), (273, 1415096), (312, 1238209), (364, 1061322), (546, 707548), (728, 530661), (1092, 353774), (2184, 176887)]