817366942

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 1480550400

約数和(自身を除く): 663183458

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 101, 202, 251, 329, 343, 502, 658, 686, 707, 1414, 1757, 2303, 3514, 4606, 4747, 4949, 9494, 9898, 11797, 12299, 16121, 23594, 24598, 25351, 32242, 33229, 34643, 50702, 66458, 69286, 82579, 86093, 165158, 172186, 177457, 232603, 354914, 465206, 578053, 1156106, 1191497, 1242199, 1628221, 2382994, 2484398, 3256442, 4046371, 8092742, 8340479, 8695393, 16680958, 17390786, 58383353, 116766706, 408683471, 817366942]

約数ペア:

[(1, 817366942), (2, 408683471), (7, 116766706), (14, 58383353), (47, 17390786), (49, 16680958), (94, 8695393), (98, 8340479), (101, 8092742), (202, 4046371), (251, 3256442), (329, 2484398), (343, 2382994), (502, 1628221), (658, 1242199), (686, 1191497), (707, 1156106), (1414, 578053), (1757, 465206), (2303, 354914), (3514, 232603), (4606, 177457), (4747, 172186), (4949, 165158), (9494, 86093), (9898, 82579), (11797, 69286), (12299, 66458), (16121, 50702), (23594, 34643), (24598, 33229), (25351, 32242)]