2209737088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1889}}^1$

素因数の和:1972

約数の個数: 128

約数和(自身を含む): 5127948000

約数和(自身を除く): 2918210912

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 37, 38, 52, 64, 74, 76, 104, 128, 148, 152, 208, 247, 296, 304, 416, 481, 494, 592, 608, 703, 832, 962, 988, 1184, 1216, 1406, 1664, 1889, 1924, 1976, 2368, 2432, 2812, 3778, 3848, 3952, 4736, 5624, 7556, 7696, 7904, 9139, 11248, 15112, 15392, 15808, 18278, 22496, 24557, 30224, 30784, 31616, 35891, 36556, 44992, 49114, 60448, 61568, 69893, 71782, 73112, 89984, 98228, 120896, 139786, 143564, 146224, 196456, 241792, 279572, 287128, 292448, 392912, 466583, 559144, 574256, 584896, 785824, 908609, 933166, 1118288, 1148512, 1169792, 1327967, 1571648, 1817218, 1866332, 2236576, 2297024, 2655934, 3143296, 3634436, 3732664, 4473152, 4594048, 5311868, 7268872, 7465328, 8946304, 10623736, 14537744, 14930656, 17263571, 21247472, 29075488, 29861312, 34527142, 42494944, 58150976, 59722624, 69054284, 84989888, 116301952, 138108568, 169979776, 276217136, 552434272, 1104868544, 2209737088]

約数ペア:

[(1, 2209737088), (2, 1104868544), (4, 552434272), (8, 276217136), (13, 169979776), (16, 138108568), (19, 116301952), (26, 84989888), (32, 69054284), (37, 59722624), (38, 58150976), (52, 42494944), (64, 34527142), (74, 29861312), (76, 29075488), (104, 21247472), (128, 17263571), (148, 14930656), (152, 14537744), (208, 10623736), (247, 8946304), (296, 7465328), (304, 7268872), (416, 5311868), (481, 4594048), (494, 4473152), (592, 3732664), (608, 3634436), (703, 3143296), (832, 2655934), (962, 2297024), (988, 2236576), (1184, 1866332), (1216, 1817218), (1406, 1571648), (1664, 1327967), (1889, 1169792), (1924, 1148512), (1976, 1118288), (2368, 933166), (2432, 908609), (2812, 785824), (3778, 584896), (3848, 574256), (3952, 559144), (4736, 466583), (5624, 392912), (7556, 292448), (7696, 287128), (7904, 279572), (9139, 241792), (11248, 196456), (15112, 146224), (15392, 143564), (15808, 139786), (18278, 120896), (22496, 98228), (24557, 89984), (30224, 73112), (30784, 71782), (31616, 69893), (35891, 61568), (36556, 60448), (44992, 49114)]