9900002496

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{178417}}^1$

素因数の和:178466

約数の個数: 84

約数和(自身を含む): 27825357608

約数和(自身を除く): 17925355112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 289, 408, 544, 578, 816, 867, 1088, 1156, 1632, 1734, 2312, 3264, 3468, 4624, 6936, 9248, 13872, 18496, 27744, 55488, 178417, 356834, 535251, 713668, 1070502, 1427336, 2141004, 2854672, 3033089, 4282008, 5709344, 6066178, 8564016, 9099267, 11418688, 12132356, 17128032, 18198534, 24264712, 34256064, 36397068, 48529424, 51562513, 72794136, 97058848, 103125026, 145588272, 154687539, 194117696, 206250052, 291176544, 309375078, 412500104, 582353088, 618750156, 825000208, 1237500312, 1650000416, 2475000624, 3300000832, 4950001248, 9900002496]

約数ペア:

[(1, 9900002496), (2, 4950001248), (3, 3300000832), (4, 2475000624), (6, 1650000416), (8, 1237500312), (12, 825000208), (16, 618750156), (17, 582353088), (24, 412500104), (32, 309375078), (34, 291176544), (48, 206250052), (51, 194117696), (64, 154687539), (68, 145588272), (96, 103125026), (102, 97058848), (136, 72794136), (192, 51562513), (204, 48529424), (272, 36397068), (289, 34256064), (408, 24264712), (544, 18198534), (578, 17128032), (816, 12132356), (867, 11418688), (1088, 9099267), (1156, 8564016), (1632, 6066178), (1734, 5709344), (2312, 4282008), (3264, 3033089), (3468, 2854672), (4624, 2141004), (6936, 1427336), (9248, 1070502), (13872, 713668), (18496, 535251), (27744, 356834), (55488, 178417)]