388579803864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{304459}}^1$

素因数の和:304653

約数の個数: 128

約数和(自身を含む): 1136390860800

約数和(自身を除く): 747811056936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 107, 142, 168, 213, 214, 284, 321, 426, 428, 497, 568, 642, 749, 852, 856, 994, 1284, 1491, 1498, 1704, 1988, 2247, 2568, 2982, 2996, 3976, 4494, 5964, 5992, 7597, 8988, 11928, 15194, 17976, 22791, 30388, 45582, 53179, 60776, 91164, 106358, 159537, 182328, 212716, 304459, 319074, 425432, 608918, 638148, 913377, 1217836, 1276296, 1826754, 2131213, 2435672, 3653508, 4262426, 6393639, 7307016, 8524852, 12787278, 17049704, 21616589, 25574556, 32577113, 43233178, 51149112, 64849767, 65154226, 86466356, 97731339, 129699534, 130308452, 151316123, 172932712, 195462678, 228039791, 259399068, 260616904, 302632246, 390925356, 453948369, 456079582, 518798136, 605264492, 684119373, 781850712, 907896738, 912159164, 1210528984, 1368238746, 1815793476, 1824318328, 2312975023, 2736477492, 3631586952, 4625950046, 5472954984, 6938925069, 9251900092, 13877850138, 16190825161, 18503800184, 27755700276, 32381650322, 48572475483, 55511400552, 64763300644, 97144950966, 129526601288, 194289901932, 388579803864]

約数ペア:

[(1, 388579803864), (2, 194289901932), (3, 129526601288), (4, 97144950966), (6, 64763300644), (7, 55511400552), (8, 48572475483), (12, 32381650322), (14, 27755700276), (21, 18503800184), (24, 16190825161), (28, 13877850138), (42, 9251900092), (56, 6938925069), (71, 5472954984), (84, 4625950046), (107, 3631586952), (142, 2736477492), (168, 2312975023), (213, 1824318328), (214, 1815793476), (284, 1368238746), (321, 1210528984), (426, 912159164), (428, 907896738), (497, 781850712), (568, 684119373), (642, 605264492), (749, 518798136), (852, 456079582), (856, 453948369), (994, 390925356), (1284, 302632246), (1491, 260616904), (1498, 259399068), (1704, 228039791), (1988, 195462678), (2247, 172932712), (2568, 151316123), (2982, 130308452), (2996, 129699534), (3976, 97731339), (4494, 86466356), (5964, 65154226), (5992, 64849767), (7597, 51149112), (8988, 43233178), (11928, 32577113), (15194, 25574556), (17976, 21616589), (22791, 17049704), (30388, 12787278), (45582, 8524852), (53179, 7307016), (60776, 6393639), (91164, 4262426), (106358, 3653508), (159537, 2435672), (182328, 2131213), (212716, 1826754), (304459, 1276296), (319074, 1217836), (425432, 913377), (608918, 638148)]