18924774848

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:543

約数の個数: 224

約数和(自身を含む): 45943357440

約数和(自身を除く): 27018582592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 64, 79, 94, 112, 124, 158, 188, 217, 224, 248, 316, 329, 367, 376, 434, 448, 496, 553, 632, 658, 734, 752, 868, 992, 1106, 1264, 1316, 1457, 1468, 1504, 1736, 1984, 2212, 2449, 2528, 2569, 2632, 2914, 2936, 3008, 3472, 3713, 4424, 4898, 5056, 5138, 5264, 5828, 5872, 6944, 7426, 8848, 9796, 10199, 10276, 10528, 11377, 11656, 11744, 13888, 14852, 17143, 17249, 17696, 19592, 20398, 20552, 21056, 22754, 23312, 23488, 25991, 28993, 29704, 34286, 34498, 35392, 39184, 40796, 41104, 45508, 46624, 51982, 57986, 59408, 68572, 68996, 78368, 79639, 81592, 82208, 91016, 93248, 103964, 115103, 115972, 118816, 120743, 137144, 137992, 156736, 159278, 163184, 164416, 182032, 202951, 207928, 230206, 231944, 237632, 241486, 274288, 275984, 318556, 326368, 364064, 405902, 415856, 460412, 463888, 482972, 534719, 548576, 551968, 637112, 652736, 728128, 805721, 811804, 831712, 898783, 920824, 927776, 965944, 1069438, 1097152, 1103936, 1274224, 1362671, 1611442, 1623608, 1663424, 1797566, 1841648, 1855552, 1931888, 2138876, 2548448, 2725342, 3222884, 3247216, 3595132, 3683296, 3743033, 3863776, 4277752, 5096896, 5450684, 6291481, 6445768, 6494432, 7190264, 7366592, 7486066, 7727552, 8555504, 9538697, 10901368, 12582962, 12891536, 12988864, 14380528, 14972132, 17111008, 19077394, 21802736, 25165924, 25783072, 28761056, 29944264, 34222016, 38154788, 42242801, 43605472, 50331848, 51566144, 57522112, 59888528, 76309576, 84485602, 87210944, 100663696, 119777056, 152619152, 168971204, 201327392, 239554112, 295699607, 305238304, 337942408, 402654784, 591399214, 610476608, 675884816, 1182798428, 1351769632, 2365596856, 2703539264, 4731193712, 9462387424, 18924774848]

約数ペア:

[(1, 18924774848), (2, 9462387424), (4, 4731193712), (7, 2703539264), (8, 2365596856), (14, 1351769632), (16, 1182798428), (28, 675884816), (31, 610476608), (32, 591399214), (47, 402654784), (56, 337942408), (62, 305238304), (64, 295699607), (79, 239554112), (94, 201327392), (112, 168971204), (124, 152619152), (158, 119777056), (188, 100663696), (217, 87210944), (224, 84485602), (248, 76309576), (316, 59888528), (329, 57522112), (367, 51566144), (376, 50331848), (434, 43605472), (448, 42242801), (496, 38154788), (553, 34222016), (632, 29944264), (658, 28761056), (734, 25783072), (752, 25165924), (868, 21802736), (992, 19077394), (1106, 17111008), (1264, 14972132), (1316, 14380528), (1457, 12988864), (1468, 12891536), (1504, 12582962), (1736, 10901368), (1984, 9538697), (2212, 8555504), (2449, 7727552), (2528, 7486066), (2569, 7366592), (2632, 7190264), (2914, 6494432), (2936, 6445768), (3008, 6291481), (3472, 5450684), (3713, 5096896), (4424, 4277752), (4898, 3863776), (5056, 3743033), (5138, 3683296), (5264, 3595132), (5828, 3247216), (5872, 3222884), (6944, 2725342), (7426, 2548448), (8848, 2138876), (9796, 1931888), (10199, 1855552), (10276, 1841648), (10528, 1797566), (11377, 1663424), (11656, 1623608), (11744, 1611442), (13888, 1362671), (14852, 1274224), (17143, 1103936), (17249, 1097152), (17696, 1069438), (19592, 965944), (20398, 927776), (20552, 920824), (21056, 898783), (22754, 831712), (23312, 811804), (23488, 805721), (25991, 728128), (28993, 652736), (29704, 637112), (34286, 551968), (34498, 548576), (35392, 534719), (39184, 482972), (40796, 463888), (41104, 460412), (45508, 415856), (46624, 405902), (51982, 364064), (57986, 326368), (59408, 318556), (68572, 275984), (68996, 274288), (78368, 241486), (79639, 237632), (81592, 231944), (82208, 230206), (91016, 207928), (93248, 202951), (103964, 182032), (115103, 164416), (115972, 163184), (118816, 159278), (120743, 156736), (137144, 137992)]