713889638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 1386270720

約数和(自身を除く): 672381082

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 229, 341, 434, 458, 653, 682, 1306, 1603, 2387, 2519, 3206, 4571, 4774, 5038, 7099, 7183, 9142, 14198, 14366, 17633, 20243, 35266, 40486, 49693, 50281, 78089, 99386, 100562, 141701, 149537, 156178, 222673, 283402, 299074, 445346, 546623, 1046759, 1093246, 1558711, 1644907, 2093518, 3117422, 3289814, 4635647, 9271294, 11514349, 23028698, 32449529, 50992117, 64899058, 101984234, 356944819, 713889638]

約数ペア:

[(1, 713889638), (2, 356944819), (7, 101984234), (11, 64899058), (14, 50992117), (22, 32449529), (31, 23028698), (62, 11514349), (77, 9271294), (154, 4635647), (217, 3289814), (229, 3117422), (341, 2093518), (434, 1644907), (458, 1558711), (653, 1093246), (682, 1046759), (1306, 546623), (1603, 445346), (2387, 299074), (2519, 283402), (3206, 222673), (4571, 156178), (4774, 149537), (5038, 141701), (7099, 100562), (7183, 99386), (9142, 78089), (14198, 50281), (14366, 49693), (17633, 40486), (20243, 35266)]