621590646976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1\times {\mathrm{3881}}^1$

素因数の和:5250

約数の個数: 112

約数和(自身を含む): 1337976890208

約数和(自身を除く): 716386243232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 1181, 1304, 2119, 2362, 2608, 3881, 4238, 4724, 5216, 7762, 8476, 9448, 10432, 15353, 15524, 16952, 18896, 30706, 31048, 33904, 37792, 50453, 61412, 62096, 67808, 75584, 100906, 122824, 124192, 135616, 192503, 201812, 245648, 248384, 385006, 403624, 491296, 632603, 770012, 807248, 982592, 1265206, 1540024, 1614496, 2502539, 2530412, 3080048, 3228992, 4583461, 5005078, 5060824, 6160096, 8223839, 9166922, 10010156, 10121648, 12320192, 16447678, 18333844, 20020312, 20243296, 32895356, 36667688, 40040624, 40486592, 59584993, 65790712, 73335376, 80081248, 119169986, 131581424, 146670752, 160162496, 238339972, 263162848, 293341504, 476679944, 526325696, 747104143, 953359888, 1494208286, 1906719776, 2988416572, 3813439552, 5976833144, 9712353859, 11953666288, 19424707718, 23907332576, 38849415436, 47814665152, 77698830872, 155397661744, 310795323488, 621590646976]

約数ペア:

[(1, 621590646976), (2, 310795323488), (4, 155397661744), (8, 77698830872), (13, 47814665152), (16, 38849415436), (26, 23907332576), (32, 19424707718), (52, 11953666288), (64, 9712353859), (104, 5976833144), (163, 3813439552), (208, 2988416572), (326, 1906719776), (416, 1494208286), (652, 953359888), (832, 747104143), (1181, 526325696), (1304, 476679944), (2119, 293341504), (2362, 263162848), (2608, 238339972), (3881, 160162496), (4238, 146670752), (4724, 131581424), (5216, 119169986), (7762, 80081248), (8476, 73335376), (9448, 65790712), (10432, 59584993), (15353, 40486592), (15524, 40040624), (16952, 36667688), (18896, 32895356), (30706, 20243296), (31048, 20020312), (33904, 18333844), (37792, 16447678), (50453, 12320192), (61412, 10121648), (62096, 10010156), (67808, 9166922), (75584, 8223839), (100906, 6160096), (122824, 5060824), (124192, 5005078), (135616, 4583461), (192503, 3228992), (201812, 3080048), (245648, 2530412), (248384, 2502539), (385006, 1614496), (403624, 1540024), (491296, 1265206), (632603, 982592), (770012, 807248)]