995403312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21451

約数の個数: 120

約数和(自身を含む): 3105002160

約数和(自身を除く): 2109598848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5814, 7752, 11628, 15504, 21401, 23256, 42802, 46512, 64203, 85604, 128406, 171208, 192609, 256812, 342416, 363817, 385218, 406619, 513624, 727634, 770436, 813238, 1027248, 1091451, 1219857, 1455268, 1540872, 1626476, 2182902, 2439714, 2910536, 3081744, 3252952, 3274353, 3659571, 4365804, 4879428, 5821072, 6505904, 6548706, 6912523, 7319142, 8731608, 9758856, 13097412, 13825046, 14638284, 17463216, 19517712, 20737569, 26194824, 27650092, 29276568, 41475138, 52389648, 55300184, 58553136, 62212707, 82950276, 110600368, 124425414, 165900552, 248850828, 331801104, 497701656, 995403312]

約数ペア:

[(1, 995403312), (2, 497701656), (3, 331801104), (4, 248850828), (6, 165900552), (8, 124425414), (9, 110600368), (12, 82950276), (16, 62212707), (17, 58553136), (18, 55300184), (19, 52389648), (24, 41475138), (34, 29276568), (36, 27650092), (38, 26194824), (48, 20737569), (51, 19517712), (57, 17463216), (68, 14638284), (72, 13825046), (76, 13097412), (102, 9758856), (114, 8731608), (136, 7319142), (144, 6912523), (152, 6548706), (153, 6505904), (171, 5821072), (204, 4879428), (228, 4365804), (272, 3659571), (304, 3274353), (306, 3252952), (323, 3081744), (342, 2910536), (408, 2439714), (456, 2182902), (612, 1626476), (646, 1540872), (684, 1455268), (816, 1219857), (912, 1091451), (969, 1027248), (1224, 813238), (1292, 770436), (1368, 727634), (1938, 513624), (2448, 406619), (2584, 385218), (2736, 363817), (2907, 342416), (3876, 256812), (5168, 192609), (5814, 171208), (7752, 128406), (11628, 85604), (15504, 64203), (21401, 46512), (23256, 42802)]