264734652

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 788296320

約数和(自身を除く): 523561668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 59, 78, 84, 91, 98, 118, 147, 156, 177, 182, 196, 236, 273, 294, 354, 364, 413, 546, 587, 588, 637, 708, 767, 826, 1092, 1174, 1239, 1274, 1534, 1652, 1761, 1911, 2301, 2348, 2478, 2548, 2891, 3068, 3522, 3822, 4109, 4602, 4956, 5369, 5782, 7044, 7631, 7644, 8218, 8673, 9204, 10738, 11564, 12327, 15262, 16107, 16436, 17346, 21476, 22893, 24654, 28763, 30524, 32214, 34633, 34692, 37583, 45786, 49308, 53417, 57526, 64428, 69266, 75166, 86289, 91572, 103899, 106834, 112749, 115052, 138532, 150332, 160251, 172578, 207798, 213668, 225498, 242431, 320502, 345156, 373919, 415596, 450229, 450996, 484862, 641004, 727293, 747838, 900458, 969724, 1121757, 1350687, 1454586, 1495676, 1697017, 1800916, 2243514, 2701374, 2909172, 3151603, 3394034, 4487028, 5091051, 5402748, 6303206, 6788068, 9454809, 10182102, 12606412, 18909618, 20364204, 22061221, 37819236, 44122442, 66183663, 88244884, 132367326, 264734652]

約数ペア:

[(1, 264734652), (2, 132367326), (3, 88244884), (4, 66183663), (6, 44122442), (7, 37819236), (12, 22061221), (13, 20364204), (14, 18909618), (21, 12606412), (26, 10182102), (28, 9454809), (39, 6788068), (42, 6303206), (49, 5402748), (52, 5091051), (59, 4487028), (78, 3394034), (84, 3151603), (91, 2909172), (98, 2701374), (118, 2243514), (147, 1800916), (156, 1697017), (177, 1495676), (182, 1454586), (196, 1350687), (236, 1121757), (273, 969724), (294, 900458), (354, 747838), (364, 727293), (413, 641004), (546, 484862), (587, 450996), (588, 450229), (637, 415596), (708, 373919), (767, 345156), (826, 320502), (1092, 242431), (1174, 225498), (1239, 213668), (1274, 207798), (1534, 172578), (1652, 160251), (1761, 150332), (1911, 138532), (2301, 115052), (2348, 112749), (2478, 106834), (2548, 103899), (2891, 91572), (3068, 86289), (3522, 75166), (3822, 69266), (4109, 64428), (4602, 57526), (4956, 53417), (5369, 49308), (5782, 45786), (7044, 37583), (7631, 34692), (7644, 34633), (8218, 32214), (8673, 30524), (9204, 28763), (10738, 24654), (11564, 22893), (12327, 21476), (15262, 17346), (16107, 16436)]