26249324486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 52552212480

約数和(自身を除く): 26302887994

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 151, 154, 209, 242, 266, 302, 418, 491, 847, 982, 1057, 1331, 1463, 1661, 1694, 2114, 2299, 2662, 2869, 2926, 3322, 3437, 4598, 5401, 5738, 6874, 9317, 9329, 10802, 11627, 16093, 18271, 18634, 18658, 20083, 23254, 25289, 31559, 32186, 36542, 37807, 40166, 50578, 59411, 63118, 65303, 74141, 75614, 102619, 118822, 127897, 130606, 148282, 177023, 200981, 205238, 220913, 255794, 347149, 354046, 401962, 415877, 441826, 518987, 653521, 694298, 718333, 815551, 831754, 1037974, 1128809, 1307042, 1406867, 1408679, 1436666, 1631102, 2257618, 2430043, 2813734, 2817358, 3818639, 4574647, 4860086, 5708857, 7637278, 7901663, 8971061, 9149294, 9860753, 11417714, 12416899, 15495469, 15803326, 17942122, 19721506, 24833798, 26730473, 30990938, 53460946, 62797427, 86918293, 98681671, 108468283, 125594854, 170450159, 173836586, 197363342, 216936566, 340900318, 690771697, 1193151113, 1381543394, 1874951749, 2386302226, 3749903498, 13124662243, 26249324486]

約数ペア:

[(1, 26249324486), (2, 13124662243), (7, 3749903498), (11, 2386302226), (14, 1874951749), (19, 1381543394), (22, 1193151113), (38, 690771697), (77, 340900318), (121, 216936566), (133, 197363342), (151, 173836586), (154, 170450159), (209, 125594854), (242, 108468283), (266, 98681671), (302, 86918293), (418, 62797427), (491, 53460946), (847, 30990938), (982, 26730473), (1057, 24833798), (1331, 19721506), (1463, 17942122), (1661, 15803326), (1694, 15495469), (2114, 12416899), (2299, 11417714), (2662, 9860753), (2869, 9149294), (2926, 8971061), (3322, 7901663), (3437, 7637278), (4598, 5708857), (5401, 4860086), (5738, 4574647), (6874, 3818639), (9317, 2817358), (9329, 2813734), (10802, 2430043), (11627, 2257618), (16093, 1631102), (18271, 1436666), (18634, 1408679), (18658, 1406867), (20083, 1307042), (23254, 1128809), (25289, 1037974), (31559, 831754), (32186, 815551), (36542, 718333), (37807, 694298), (40166, 653521), (50578, 518987), (59411, 441826), (63118, 415877), (65303, 401962), (74141, 354046), (75614, 347149), (102619, 255794), (118822, 220913), (127897, 205238), (130606, 200981), (148282, 177023)]