26654628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 85264704

約数和(自身を除く): 58610076

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 317, 364, 429, 462, 539, 546, 572, 588, 634, 637, 858, 924, 951, 1001, 1078, 1092, 1268, 1274, 1617, 1716, 1902, 1911, 2002, 2156, 2219, 2548, 3003, 3234, 3487, 3804, 3822, 4004, 4121, 4438, 6006, 6468, 6657, 6974, 7007, 7644, 8242, 8876, 10461, 12012, 12363, 13314, 13948, 14014, 15533, 16484, 20922, 21021, 24409, 24726, 26628, 28028, 28847, 31066, 41844, 42042, 45331, 46599, 48818, 49452, 57694, 62132, 73227, 84084, 86541, 90662, 93198, 97636, 115388, 135993, 146454, 170863, 173082, 181324, 186396, 201929, 271986, 292908, 317317, 341726, 346164, 403858, 512589, 543972, 605787, 634634, 683452, 807716, 951951, 1025178, 1211574, 1269268, 1903902, 2050356, 2221219, 2423148, 3807804, 4442438, 6663657, 8884876, 13327314, 26654628]

約数ペア:

[(1, 26654628), (2, 13327314), (3, 8884876), (4, 6663657), (6, 4442438), (7, 3807804), (11, 2423148), (12, 2221219), (13, 2050356), (14, 1903902), (21, 1269268), (22, 1211574), (26, 1025178), (28, 951951), (33, 807716), (39, 683452), (42, 634634), (44, 605787), (49, 543972), (52, 512589), (66, 403858), (77, 346164), (78, 341726), (84, 317317), (91, 292908), (98, 271986), (132, 201929), (143, 186396), (147, 181324), (154, 173082), (156, 170863), (182, 146454), (196, 135993), (231, 115388), (273, 97636), (286, 93198), (294, 90662), (308, 86541), (317, 84084), (364, 73227), (429, 62132), (462, 57694), (539, 49452), (546, 48818), (572, 46599), (588, 45331), (634, 42042), (637, 41844), (858, 31066), (924, 28847), (951, 28028), (1001, 26628), (1078, 24726), (1092, 24409), (1268, 21021), (1274, 20922), (1617, 16484), (1716, 15533), (1902, 14014), (1911, 13948), (2002, 13314), (2156, 12363), (2219, 12012), (2548, 10461), (3003, 8876), (3234, 8242), (3487, 7644), (3804, 7007), (3822, 6974), (4004, 6657), (4121, 6468), (4438, 6006)]