1253567568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{38921}}^1$

素因数の和:39004

約数の個数: 80

約数和(自身を含む): 3590788032

約数和(自身を除く): 2337220464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 671, 732, 976, 1342, 1464, 2013, 2684, 2928, 4026, 5368, 8052, 10736, 16104, 32208, 38921, 77842, 116763, 155684, 233526, 311368, 428131, 467052, 622736, 856262, 934104, 1284393, 1712524, 1868208, 2374181, 2568786, 3425048, 4748362, 5137572, 6850096, 7122543, 9496724, 10275144, 14245086, 18993448, 20550288, 26115991, 28490172, 37986896, 52231982, 56980344, 78347973, 104463964, 113960688, 156695946, 208927928, 313391892, 417855856, 626783784, 1253567568]

約数ペア:

[(1, 1253567568), (2, 626783784), (3, 417855856), (4, 313391892), (6, 208927928), (8, 156695946), (11, 113960688), (12, 104463964), (16, 78347973), (22, 56980344), (24, 52231982), (33, 37986896), (44, 28490172), (48, 26115991), (61, 20550288), (66, 18993448), (88, 14245086), (122, 10275144), (132, 9496724), (176, 7122543), (183, 6850096), (244, 5137572), (264, 4748362), (366, 3425048), (488, 2568786), (528, 2374181), (671, 1868208), (732, 1712524), (976, 1284393), (1342, 934104), (1464, 856262), (2013, 622736), (2684, 467052), (2928, 428131), (4026, 311368), (5368, 233526), (8052, 155684), (10736, 116763), (16104, 77842), (32208, 38921)]