643843284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{92347}}^1$

素因数の和:92444

約数の個数: 48

約数和(自身を含む): 1737619968

約数和(自身を除く): 1093776684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 92347, 184694, 277041, 369388, 554082, 646429, 1108164, 1292858, 1939287, 2585716, 3878574, 7664801, 7757148, 15329602, 22994403, 30659204, 45988806, 53653607, 91977612, 107307214, 160960821, 214614428, 321921642, 643843284]

約数ペア:

[(1, 643843284), (2, 321921642), (3, 214614428), (4, 160960821), (6, 107307214), (7, 91977612), (12, 53653607), (14, 45988806), (21, 30659204), (28, 22994403), (42, 15329602), (83, 7757148), (84, 7664801), (166, 3878574), (249, 2585716), (332, 1939287), (498, 1292858), (581, 1108164), (996, 646429), (1162, 554082), (1743, 369388), (2324, 277041), (3486, 184694), (6972, 92347)]