1900877056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2707}}^1$

素因数の和:2947

約数の個数: 72

約数和(自身を含む): 4107082784

約数和(自身を除く): 2206205728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 211, 256, 416, 422, 832, 844, 1664, 1688, 2707, 2743, 3328, 3376, 5414, 5486, 6752, 10828, 10972, 13504, 21656, 21944, 27008, 35191, 43312, 43888, 54016, 70382, 86624, 87776, 140764, 173248, 175552, 281528, 346496, 351104, 563056, 571177, 692992, 702208, 1126112, 1142354, 2252224, 2284708, 4504448, 4569416, 7425301, 9008896, 9138832, 14850602, 18277664, 29701204, 36555328, 59402408, 73110656, 118804816, 146221312, 237609632, 475219264, 950438528, 1900877056]

約数ペア:

[(1, 1900877056), (2, 950438528), (4, 475219264), (8, 237609632), (13, 146221312), (16, 118804816), (26, 73110656), (32, 59402408), (52, 36555328), (64, 29701204), (104, 18277664), (128, 14850602), (208, 9138832), (211, 9008896), (256, 7425301), (416, 4569416), (422, 4504448), (832, 2284708), (844, 2252224), (1664, 1142354), (1688, 1126112), (2707, 702208), (2743, 692992), (3328, 571177), (3376, 563056), (5414, 351104), (5486, 346496), (6752, 281528), (10828, 175552), (10972, 173248), (13504, 140764), (21656, 87776), (21944, 86624), (27008, 70382), (35191, 54016), (43312, 43888)]