661876774272

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1548641}}^1$

素因数の和:1548721

約数の個数: 192

約数和(自身を含む): 2217779235360

約数和(自身を除く): 1555902461088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 64, 72, 84, 96, 106, 112, 126, 128, 144, 159, 168, 192, 212, 224, 252, 288, 318, 336, 371, 384, 424, 448, 477, 504, 576, 636, 672, 742, 848, 896, 954, 1008, 1113, 1152, 1272, 1344, 1484, 1696, 1908, 2016, 2226, 2544, 2688, 2968, 3339, 3392, 3816, 4032, 4452, 5088, 5936, 6678, 6784, 7632, 8064, 8904, 10176, 11872, 13356, 15264, 17808, 20352, 23744, 26712, 30528, 35616, 47488, 53424, 61056, 71232, 106848, 142464, 213696, 427392, 1548641, 3097282, 4645923, 6194564, 9291846, 10840487, 12389128, 13937769, 18583692, 21680974, 24778256, 27875538, 32521461, 37167384, 43361948, 49556512, 55751076, 65042922, 74334768, 82077973, 86723896, 97564383, 99113024, 111502152, 130085844, 148669536, 164155946, 173447792, 195128766, 198226048, 223004304, 246233919, 260171688, 297339072, 328311892, 346895584, 390257532, 446008608, 492467838, 520343376, 574545811, 594678144, 656623784, 693791168, 738701757, 780515064, 892017216, 984935676, 1040686752, 1149091622, 1313247568, 1387582336, 1477403514, 1561030128, 1723637433, 1784034432, 1969871352, 2081373504, 2298183244, 2626495136, 2954807028, 3122060256, 3447274866, 3939742704, 4162747008, 4596366488, 5170912299, 5252990272, 5909614056, 6244120512, 6894549732, 7879485408, 9192732976, 10341824598, 10505980544, 11819228112, 12488241024, 13789099464, 15758970816, 18385465952, 20683649196, 23638456224, 27578198928, 31517941632, 36770931904, 41367298392, 47276912448, 55156397856, 73541863808, 82734596784, 94553824896, 110312795712, 165469193568, 220625591424, 330938387136, 661876774272]

約数ペア:

[(1, 661876774272), (2, 330938387136), (3, 220625591424), (4, 165469193568), (6, 110312795712), (7, 94553824896), (8, 82734596784), (9, 73541863808), (12, 55156397856), (14, 47276912448), (16, 41367298392), (18, 36770931904), (21, 31517941632), (24, 27578198928), (28, 23638456224), (32, 20683649196), (36, 18385465952), (42, 15758970816), (48, 13789099464), (53, 12488241024), (56, 11819228112), (63, 10505980544), (64, 10341824598), (72, 9192732976), (84, 7879485408), (96, 6894549732), (106, 6244120512), (112, 5909614056), (126, 5252990272), (128, 5170912299), (144, 4596366488), (159, 4162747008), (168, 3939742704), (192, 3447274866), (212, 3122060256), (224, 2954807028), (252, 2626495136), (288, 2298183244), (318, 2081373504), (336, 1969871352), (371, 1784034432), (384, 1723637433), (424, 1561030128), (448, 1477403514), (477, 1387582336), (504, 1313247568), (576, 1149091622), (636, 1040686752), (672, 984935676), (742, 892017216), (848, 780515064), (896, 738701757), (954, 693791168), (1008, 656623784), (1113, 594678144), (1152, 574545811), (1272, 520343376), (1344, 492467838), (1484, 446008608), (1696, 390257532), (1908, 346895584), (2016, 328311892), (2226, 297339072), (2544, 260171688), (2688, 246233919), (2968, 223004304), (3339, 198226048), (3392, 195128766), (3816, 173447792), (4032, 164155946), (4452, 148669536), (5088, 130085844), (5936, 111502152), (6678, 99113024), (6784, 97564383), (7632, 86723896), (8064, 82077973), (8904, 74334768), (10176, 65042922), (11872, 55751076), (13356, 49556512), (15264, 43361948), (17808, 37167384), (20352, 32521461), (23744, 27875538), (26712, 24778256), (30528, 21680974), (35616, 18583692), (47488, 13937769), (53424, 12389128), (61056, 10840487), (71232, 9291846), (106848, 6194564), (142464, 4645923), (213696, 3097282), (427392, 1548641)]