788304468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{20357}}^1$

素因数の和:20832

約数の個数: 48

約数和(自身を含む): 2106808704

約数和(自身を除く): 1318504236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2766, 3227, 5532, 6454, 9681, 12908, 19362, 20357, 38724, 40714, 61071, 81428, 122142, 142499, 244284, 284998, 427497, 569996, 854994, 1709988, 9384577, 18769154, 28153731, 37538308, 56307462, 65692039, 112614924, 131384078, 197076117, 262768156, 394152234, 788304468]

約数ペア:

[(1, 788304468), (2, 394152234), (3, 262768156), (4, 197076117), (6, 131384078), (7, 112614924), (12, 65692039), (14, 56307462), (21, 37538308), (28, 28153731), (42, 18769154), (84, 9384577), (461, 1709988), (922, 854994), (1383, 569996), (1844, 427497), (2766, 284998), (3227, 244284), (5532, 142499), (6454, 122142), (9681, 81428), (12908, 61071), (19362, 40714), (20357, 38724)]