329999432

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 724416000

約数和(自身を除く): 394416568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 97, 158, 194, 316, 388, 553, 632, 679, 769, 776, 1106, 1358, 1538, 2212, 2716, 3076, 4424, 5383, 5432, 6152, 7663, 10766, 15326, 21532, 30652, 43064, 53641, 60751, 61304, 74593, 107282, 121502, 149186, 214564, 243004, 298372, 425257, 429128, 486008, 522151, 596744, 850514, 1044302, 1701028, 2088604, 3402056, 4177208, 5892847, 11785694, 23571388, 41249929, 47142776, 82499858, 164999716, 329999432]

約数ペア:

[(1, 329999432), (2, 164999716), (4, 82499858), (7, 47142776), (8, 41249929), (14, 23571388), (28, 11785694), (56, 5892847), (79, 4177208), (97, 3402056), (158, 2088604), (194, 1701028), (316, 1044302), (388, 850514), (553, 596744), (632, 522151), (679, 486008), (769, 429128), (776, 425257), (1106, 298372), (1358, 243004), (1538, 214564), (2212, 149186), (2716, 121502), (3076, 107282), (4424, 74593), (5383, 61304), (5432, 60751), (6152, 53641), (7663, 43064), (10766, 30652), (15326, 21532)]