637250064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25679}}^1$

素因数の和:25748

約数の個数: 80

約数和(自身を含む): 1834168320

約数和(自身を除く): 1196918256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 24816, 25679, 51358, 77037, 102716, 154074, 205432, 282469, 308148, 410864, 564938, 616296, 847407, 1129876, 1206913, 1232592, 1694814, 2259752, 2413826, 3389628, 3620739, 4519504, 4827652, 6779256, 7241478, 9655304, 13276043, 13558512, 14482956, 19310608, 26552086, 28965912, 39828129, 53104172, 57931824, 79656258, 106208344, 159312516, 212416688, 318625032, 637250064]

約数ペア:

[(1, 637250064), (2, 318625032), (3, 212416688), (4, 159312516), (6, 106208344), (8, 79656258), (11, 57931824), (12, 53104172), (16, 39828129), (22, 28965912), (24, 26552086), (33, 19310608), (44, 14482956), (47, 13558512), (48, 13276043), (66, 9655304), (88, 7241478), (94, 6779256), (132, 4827652), (141, 4519504), (176, 3620739), (188, 3389628), (264, 2413826), (282, 2259752), (376, 1694814), (517, 1232592), (528, 1206913), (564, 1129876), (752, 847407), (1034, 616296), (1128, 564938), (1551, 410864), (2068, 308148), (2256, 282469), (3102, 205432), (4136, 154074), (6204, 102716), (8272, 77037), (12408, 51358), (24816, 25679)]