7276829872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{2447}}^1$

素因数の和:2543

約数の個数: 120

約数和(自身を含む): 16656808896

約数和(自身を除く): 9379979024

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 29, 34, 52, 58, 68, 104, 116, 136, 208, 221, 232, 272, 377, 442, 464, 493, 754, 841, 884, 986, 1508, 1682, 1768, 1972, 2447, 3016, 3364, 3536, 3944, 4894, 6032, 6409, 6728, 7888, 9788, 10933, 12818, 13456, 14297, 19576, 21866, 25636, 28594, 31811, 39152, 41599, 43732, 51272, 57188, 63622, 70963, 83198, 87464, 102544, 114376, 127244, 141926, 166396, 174928, 185861, 228752, 254488, 283852, 332792, 371722, 508976, 540787, 567704, 665584, 743444, 922519, 1081574, 1135408, 1206371, 1486888, 1845038, 2057927, 2163148, 2412742, 2973776, 3690076, 4115854, 4326296, 4825484, 7380152, 8231708, 8652592, 9650968, 14760304, 15682823, 16463416, 19301936, 26753051, 31365646, 32926832, 34984759, 53506102, 62731292, 69969518, 107012204, 125462584, 139939036, 214024408, 250925168, 279878072, 428048816, 454801867, 559756144, 909603734, 1819207468, 3638414936, 7276829872]

約数ペア:

[(1, 7276829872), (2, 3638414936), (4, 1819207468), (8, 909603734), (13, 559756144), (16, 454801867), (17, 428048816), (26, 279878072), (29, 250925168), (34, 214024408), (52, 139939036), (58, 125462584), (68, 107012204), (104, 69969518), (116, 62731292), (136, 53506102), (208, 34984759), (221, 32926832), (232, 31365646), (272, 26753051), (377, 19301936), (442, 16463416), (464, 15682823), (493, 14760304), (754, 9650968), (841, 8652592), (884, 8231708), (986, 7380152), (1508, 4825484), (1682, 4326296), (1768, 4115854), (1972, 3690076), (2447, 2973776), (3016, 2412742), (3364, 2163148), (3536, 2057927), (3944, 1845038), (4894, 1486888), (6032, 1206371), (6409, 1135408), (6728, 1081574), (7888, 922519), (9788, 743444), (10933, 665584), (12818, 567704), (13456, 540787), (14297, 508976), (19576, 371722), (21866, 332792), (25636, 283852), (28594, 254488), (31811, 228752), (39152, 185861), (41599, 174928), (43732, 166396), (51272, 141926), (57188, 127244), (63622, 114376), (70963, 102544), (83198, 87464)]