351060368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 733619712

約数和(自身を除く): 382559344

約数列:

[1, 2, 4, 8, 16, 31, 41, 61, 62, 82, 122, 124, 164, 244, 248, 283, 328, 488, 496, 566, 656, 976, 1132, 1271, 1891, 2264, 2501, 2542, 3782, 4528, 5002, 5084, 7564, 8773, 10004, 10168, 11603, 15128, 17263, 17546, 20008, 20336, 23206, 30256, 34526, 35092, 40016, 46412, 69052, 70184, 77531, 92824, 138104, 140368, 155062, 185648, 276208, 310124, 359693, 535153, 620248, 707783, 719386, 1070306, 1240496, 1415566, 1438772, 2140612, 2831132, 2877544, 4281224, 5662264, 5755088, 8562448, 11324528, 21941273, 43882546, 87765092, 175530184, 351060368]

約数ペア:

[(1, 351060368), (2, 175530184), (4, 87765092), (8, 43882546), (16, 21941273), (31, 11324528), (41, 8562448), (61, 5755088), (62, 5662264), (82, 4281224), (122, 2877544), (124, 2831132), (164, 2140612), (244, 1438772), (248, 1415566), (283, 1240496), (328, 1070306), (488, 719386), (496, 707783), (566, 620248), (656, 535153), (976, 359693), (1132, 310124), (1271, 276208), (1891, 185648), (2264, 155062), (2501, 140368), (2542, 138104), (3782, 92824), (4528, 77531), (5002, 70184), (5084, 69052), (7564, 46412), (8773, 40016), (10004, 35092), (10168, 34526), (11603, 30256), (15128, 23206), (17263, 20336), (17546, 20008)]