448478316

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 1388620800

約数和(自身を除く): 940142484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 78, 99, 108, 117, 132, 142, 143, 156, 198, 213, 234, 284, 286, 297, 351, 396, 409, 426, 429, 468, 572, 594, 639, 702, 781, 818, 852, 858, 923, 1188, 1227, 1278, 1287, 1404, 1562, 1636, 1716, 1846, 1917, 2343, 2454, 2556, 2574, 2769, 3124, 3681, 3692, 3834, 3861, 4499, 4686, 4908, 5148, 5317, 5538, 7029, 7362, 7668, 7722, 8307, 8998, 9372, 10153, 10634, 11043, 11076, 13497, 14058, 14724, 15444, 15951, 16614, 17996, 20306, 21087, 21268, 22086, 24921, 26994, 28116, 29039, 30459, 31902, 33228, 40491, 40612, 42174, 44172, 47853, 49842, 53988, 58078, 58487, 60918, 63804, 80982, 84348, 87117, 91377, 95706, 99684, 116156, 116974, 121473, 121836, 143559, 161964, 174234, 175461, 182754, 191412, 233948, 242946, 261351, 274131, 287118, 319429, 348468, 350922, 365508, 377507, 485892, 522702, 526383, 548262, 574236, 638858, 701844, 755014, 784053, 958287, 1045404, 1052766, 1096524, 1132521, 1277716, 1510028, 1568106, 1579149, 1916574, 2105532, 2265042, 2874861, 3136212, 3158298, 3397563, 3833148, 4152577, 4530084, 5749722, 6316596, 6795126, 8305154, 8624583, 10192689, 11499444, 12457731, 13590252, 16610308, 17249166, 20385378, 24915462, 34498332, 37373193, 40770756, 49830924, 74746386, 112119579, 149492772, 224239158, 448478316]

約数ペア:

[(1, 448478316), (2, 224239158), (3, 149492772), (4, 112119579), (6, 74746386), (9, 49830924), (11, 40770756), (12, 37373193), (13, 34498332), (18, 24915462), (22, 20385378), (26, 17249166), (27, 16610308), (33, 13590252), (36, 12457731), (39, 11499444), (44, 10192689), (52, 8624583), (54, 8305154), (66, 6795126), (71, 6316596), (78, 5749722), (99, 4530084), (108, 4152577), (117, 3833148), (132, 3397563), (142, 3158298), (143, 3136212), (156, 2874861), (198, 2265042), (213, 2105532), (234, 1916574), (284, 1579149), (286, 1568106), (297, 1510028), (351, 1277716), (396, 1132521), (409, 1096524), (426, 1052766), (429, 1045404), (468, 958287), (572, 784053), (594, 755014), (639, 701844), (702, 638858), (781, 574236), (818, 548262), (852, 526383), (858, 522702), (923, 485892), (1188, 377507), (1227, 365508), (1278, 350922), (1287, 348468), (1404, 319429), (1562, 287118), (1636, 274131), (1716, 261351), (1846, 242946), (1917, 233948), (2343, 191412), (2454, 182754), (2556, 175461), (2574, 174234), (2769, 161964), (3124, 143559), (3681, 121836), (3692, 121473), (3834, 116974), (3861, 116156), (4499, 99684), (4686, 95706), (4908, 91377), (5148, 87117), (5317, 84348), (5538, 80982), (7029, 63804), (7362, 60918), (7668, 58487), (7722, 58078), (8307, 53988), (8998, 49842), (9372, 47853), (10153, 44172), (10634, 42174), (11043, 40612), (11076, 40491), (13497, 33228), (14058, 31902), (14724, 30459), (15444, 29039), (15951, 28116), (16614, 26994), (17996, 24921), (20306, 22086), (21087, 21268)]