28721191008

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{926251}}^1$

素因数の和:926300

約数の個数: 96

約数和(自身を含む): 84029581440

約数和(自身を除く): 55308390432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 7752, 10336, 15504, 31008, 926251, 1852502, 2778753, 3705004, 5557506, 7410008, 11115012, 14820016, 15746267, 17598769, 22230024, 29640032, 31492534, 35197538, 44460048, 47238801, 52796307, 62985068, 70395076, 88920096, 94477602, 105592614, 125970136, 140790152, 188955204, 211185228, 251940272, 281580304, 299179073, 377910408, 422370456, 503880544, 563160608, 598358146, 755820816, 844740912, 897537219, 1196716292, 1511641632, 1689481824, 1795074438, 2393432584, 3590148876, 4786865168, 7180297752, 9573730336, 14360595504, 28721191008]

約数ペア:

[(1, 28721191008), (2, 14360595504), (3, 9573730336), (4, 7180297752), (6, 4786865168), (8, 3590148876), (12, 2393432584), (16, 1795074438), (17, 1689481824), (19, 1511641632), (24, 1196716292), (32, 897537219), (34, 844740912), (38, 755820816), (48, 598358146), (51, 563160608), (57, 503880544), (68, 422370456), (76, 377910408), (96, 299179073), (102, 281580304), (114, 251940272), (136, 211185228), (152, 188955204), (204, 140790152), (228, 125970136), (272, 105592614), (304, 94477602), (323, 88920096), (408, 70395076), (456, 62985068), (544, 52796307), (608, 47238801), (646, 44460048), (816, 35197538), (912, 31492534), (969, 29640032), (1292, 22230024), (1632, 17598769), (1824, 15746267), (1938, 14820016), (2584, 11115012), (3876, 7410008), (5168, 5557506), (7752, 3705004), (10336, 2778753), (15504, 1852502), (31008, 926251)]