18470868864

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{811}}^1$

素因数の和:1101

約数の個数: 256

約数和(自身を含む): 57910540800

約数和(自身を除く): 39439671936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 229, 259, 296, 336, 384, 444, 448, 458, 518, 592, 672, 687, 777, 811, 888, 896, 916, 1036, 1184, 1344, 1374, 1554, 1603, 1622, 1776, 1832, 2072, 2368, 2433, 2688, 2748, 3108, 3206, 3244, 3552, 3664, 4144, 4736, 4809, 4866, 5496, 5677, 6216, 6412, 6488, 7104, 7328, 8288, 8473, 9618, 9732, 10992, 11354, 12432, 12824, 12976, 14208, 14656, 16576, 16946, 17031, 19236, 19464, 21984, 22708, 24864, 25419, 25648, 25952, 29312, 30007, 33152, 33892, 34062, 38472, 38928, 43968, 45416, 49728, 50838, 51296, 51904, 59311, 60014, 67784, 68124, 76944, 77856, 87936, 90021, 90832, 99456, 101676, 102592, 103808, 118622, 120028, 135568, 136248, 153888, 155712, 177933, 180042, 181664, 185719, 203352, 205184, 210049, 237244, 240056, 271136, 272496, 307776, 311424, 355866, 360084, 363328, 371438, 406704, 420098, 474488, 480112, 542272, 544992, 557157, 615552, 630147, 711732, 720168, 726656, 742876, 813408, 840196, 948976, 960224, 1084544, 1089984, 1114314, 1260294, 1300033, 1423464, 1440336, 1485752, 1626816, 1680392, 1897952, 1920448, 2179968, 2228628, 2520588, 2600066, 2846928, 2880672, 2971504, 3253632, 3360784, 3795904, 3840896, 3900099, 4457256, 5041176, 5200132, 5693856, 5761344, 5943008, 6721568, 6871603, 7591808, 7800198, 8914512, 10082352, 10400264, 11387712, 11522688, 11886016, 13443136, 13743206, 15600396, 17829024, 20164704, 20614809, 20800528, 22775424, 23772032, 26886272, 27486412, 31200792, 35658048, 40329408, 41229618, 41601056, 48101221, 54972824, 62401584, 71316096, 80658816, 82459236, 83202112, 96202442, 109945648, 124803168, 144303663, 164918472, 166404224, 192404884, 219891296, 249606336, 288607326, 329836944, 384809768, 439782592, 499212672, 577214652, 659673888, 769619536, 879565184, 1154429304, 1319347776, 1539239072, 2308858608, 2638695552, 3078478144, 4617717216, 6156956288, 9235434432, 18470868864]

約数ペア:

[(1, 18470868864), (2, 9235434432), (3, 6156956288), (4, 4617717216), (6, 3078478144), (7, 2638695552), (8, 2308858608), (12, 1539239072), (14, 1319347776), (16, 1154429304), (21, 879565184), (24, 769619536), (28, 659673888), (32, 577214652), (37, 499212672), (42, 439782592), (48, 384809768), (56, 329836944), (64, 288607326), (74, 249606336), (84, 219891296), (96, 192404884), (111, 166404224), (112, 164918472), (128, 144303663), (148, 124803168), (168, 109945648), (192, 96202442), (222, 83202112), (224, 82459236), (229, 80658816), (259, 71316096), (296, 62401584), (336, 54972824), (384, 48101221), (444, 41601056), (448, 41229618), (458, 40329408), (518, 35658048), (592, 31200792), (672, 27486412), (687, 26886272), (777, 23772032), (811, 22775424), (888, 20800528), (896, 20614809), (916, 20164704), (1036, 17829024), (1184, 15600396), (1344, 13743206), (1374, 13443136), (1554, 11886016), (1603, 11522688), (1622, 11387712), (1776, 10400264), (1832, 10082352), (2072, 8914512), (2368, 7800198), (2433, 7591808), (2688, 6871603), (2748, 6721568), (3108, 5943008), (3206, 5761344), (3244, 5693856), (3552, 5200132), (3664, 5041176), (4144, 4457256), (4736, 3900099), (4809, 3840896), (4866, 3795904), (5496, 3360784), (5677, 3253632), (6216, 2971504), (6412, 2880672), (6488, 2846928), (7104, 2600066), (7328, 2520588), (8288, 2228628), (8473, 2179968), (9618, 1920448), (9732, 1897952), (10992, 1680392), (11354, 1626816), (12432, 1485752), (12824, 1440336), (12976, 1423464), (14208, 1300033), (14656, 1260294), (16576, 1114314), (16946, 1089984), (17031, 1084544), (19236, 960224), (19464, 948976), (21984, 840196), (22708, 813408), (24864, 742876), (25419, 726656), (25648, 720168), (25952, 711732), (29312, 630147), (30007, 615552), (33152, 557157), (33892, 544992), (34062, 542272), (38472, 480112), (38928, 474488), (43968, 420098), (45416, 406704), (49728, 371438), (50838, 363328), (51296, 360084), (51904, 355866), (59311, 311424), (60014, 307776), (67784, 272496), (68124, 271136), (76944, 240056), (77856, 237244), (87936, 210049), (90021, 205184), (90832, 203352), (99456, 185719), (101676, 181664), (102592, 180042), (103808, 177933), (118622, 155712), (120028, 153888), (135568, 136248)]