27289137828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{342949}}^1$

素因数の和:343324

約数の個数: 48

約数和(自身を含む): 67218200000

約数和(自身を除く): 39929062172

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 349, 698, 1047, 1396, 2094, 4188, 6631, 13262, 19893, 26524, 39786, 79572, 342949, 685898, 1028847, 1371796, 2057694, 4115388, 6516031, 13032062, 19548093, 26064124, 39096186, 78192372, 119689201, 239378402, 359067603, 478756804, 718135206, 1436270412, 2274094819, 4548189638, 6822284457, 9096379276, 13644568914, 27289137828]

約数ペア:

[(1, 27289137828), (2, 13644568914), (3, 9096379276), (4, 6822284457), (6, 4548189638), (12, 2274094819), (19, 1436270412), (38, 718135206), (57, 478756804), (76, 359067603), (114, 239378402), (228, 119689201), (349, 78192372), (698, 39096186), (1047, 26064124), (1396, 19548093), (2094, 13032062), (4188, 6516031), (6631, 4115388), (13262, 2057694), (19893, 1371796), (26524, 1028847), (39786, 685898), (79572, 342949)]